US1153797A - Expansion-anchor. - Google Patents

Expansion-anchor. Download PDF

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Publication number
US1153797A
US1153797A US2467715A US2467715A US1153797A US 1153797 A US1153797 A US 1153797A US 2467715 A US2467715 A US 2467715A US 2467715 A US2467715 A US 2467715A US 1153797 A US1153797 A US 1153797A
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Prior art keywords
bolt
wings
nut
wall
anchor
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US2467715A
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Jules Emile Kegreisz
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Jules Emile Kegreisz
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/066Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
    • F16B13/068Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like expanded in two or more places

Description

J. E. KEGREISZ.

EXPANSION ANCHOR.

APPLICATION FILED APR.29. |915. 1,153,797- Patented sept. 14, 1915.

By ArmH/vfr l/vI/E/vro/e JE. KeQfeLsz.

1111111111111111111111 III JULES EMILE KEGREISZ, 0F NEW YORK, N. Y.

ixPANsIoN-ANGHOR.

Specification of Letters Patent.

Patented Sept. 14, 1915.

Application led April 29, 1915. Serial No. 24,677.

T0 all whom it may concern:

Be it known that I, JULES EMILE Kncnnrsz, a citizen of the United States, and a resident of the city of New York, VVoodhaven, borough of Queens, in the county of Queens and State of New York, have invented a new and Improved Expansion-Anchor, of which the following is a full, clear, and eX- act description.

This invention relates to builders hardware and has particular reference to devices in the nature of expansion bolts or the like for use in attaching timbers, planking, studding or the like, to walls of stone, concrete, hollow tile, etc.

Among the objects of the invention is to providewhat I' term an improved expansion anchor as distinguished from an expansion bolt, the main portion of which is adapted to be introduced into a hole formed in the wall, the device including a pair of wings pivoted coaxially of each other but so constructed and arranged with respect to the main bolt as to swing away from each other and toward the outer surface of the wall, whereas the usual practice with expansion bolts is to cause the wings to swing rearwardly from the front face or surface of the wall.

A further object of the invention is to provide a construction which will be stiffer and steadier in practice with respect to certain conditions as explained more in detail below. Y

The foregoing and other objects of the invention will hereinafter be morefully described and claimed and illustrated in the drawings forming a part of this specification in which 'like characters of reference indicate corresponding parts in all the views, and in which- Figure 1 is a vertical longitudinal sectional view of my improvement with the parts in position as when being introduced into a hole or cavity in a hollow tile construction; Fig. 2 is a similar view of the wall construction but indicating the improved anchor in locking position in side elevation; Fig. 3 is a vertical transverse section on the line 3--3 of Fig. 1; and Fig. 4 is a similar view on the line 4-4 of Fig. 2.

The several parts of this device may be made of any suitable materials, and the relative sizes and proportions, as well as the general design of the mechanism, may be varied to a considerable extent without departing from the spirit of the invention hereinafter more fully described and claimed.

Referring more particularly to the drawings, I show at 10 a front portion of a hol'- low tile wall through which has been formed a'hole 10', and 11 indicates the rear wall of the tile or the wall bounding the main cavity 12 of the tile.

'The main part of the anchor construction is a bolt 13 having a head 14 at its inner epd and a groove 15 at its outer end. Adj ace `t the head the neck portion of the boltl is of shortcylindrical form and has a smooth surface indicated at 16. Between the neck portion, however, and the outer end, the bolt is of uniform size and threaded throughout its length.

At 17 is indicated an anchor nut threaded upon the bolt and provided with oppositely extending lugs 18 having the same axis eX- tending from opposite sides of the bolt and preferably. coinciding with one diameter of the bolt. These lugs 18 constitute bearing points or pivots for a pair of Wings 19 and 19 shown herein as being preferably of channel construction and of similar formation, though one is preferably sufficiently wider than the other to embrace said other in practice. Each of the wings includes a jaw portion having teeth 20 formed thereon for biting into the wall or sides of the hole 10. These teeth may be formed in any suitable manner as by striking out the material when the jaws are made of sheet metal or the like. The side portions of each wing arranged in parallel planes serve to strengthen or reinforce the gripping or jaw portions of the wings and are fornled with pivot holes 21 through which the studs or lugs 18 extend. As ,shown best in Figs. 3 and 4, the side portions of the wing 19 lie closely against the outer walls of the side portions of the wing 19. A spring 22 is shown coiled around the nut 17 and with its free ends bearing upwardly on the wings serving to cause them to swing outwardly and forwardly around the axis of the lugs 18.

At 23 is shown a follower somewhat similar in its structure to the nut 17, being internally threaded for coperation with' the threaded portion of the bolt 13, but being adapted at times to operate against the head 14 at the srgooth neck 16 where it will be throw the wings outwardly into substantial by the follower for the purpose of permitung the insertion of the device into the hole or cavity formed in the'wall but with a holding force easily overcome by tappmg upon the outer end of the bolt by a wrench or screw driver or by any suitable means. When the wings are thus free from the follower, the spring acts upon them so as to alinement with each other or at right angles to the axis of the bolt or until one or both. of them are stopped by striking against the s1de of the hole or an inner partition of the wall structure. In other words, the wings under the force of the spring are thrown apart or toward the front face of the wall until they reach a wide open position or are stopped by striking an obstacle.

The next step ordinarily is for the operator to turn the bolt to the left so as to proj ect it outwardly to a greater distance beyond the front face ofthe wall, the wings and 'the nut 17 being held from rotation at such time by the contact, above referred to, with the wall structure. While the bolt is thus being turned outwardl through or along the wings and nut 1 the follower 23 will be carried bodily in the same direction by means of the head 14, such operation continuing until the follower engages one or both of the wings, the end portions of the follower being carried by the bolt b etween both pairs of side portions of the .Wmgs' as illustrated in Fig. 2, or else wlthin the wing portions of the several wings in a position substantially at right angles to that of Fig. 2. In either event, however, the follower will be forced by the action of the bolt .to cause the wings to spread and thereby positively lock them in open position. The full line showing in Fig. 2 may, therefore, be understood as one locking position of the device, the bolt and follower holding the wings In divergent relation to the bolt andthus preventing the withdrawal of the device from-the wall. The outside work, such as studding, planking or the like, may then be applied to the bolt and secured thereon by the use of the usual nut 25 and washer 26. I prefer, however, for the bolt to be turned to thev right after the parts are set in the position shown in Fig. 2, a screw driver or the like being applied to the groove 15 for such purpose, until the head 14 strikes against the bottom of the hole 10 or against such time will not loosen the grip o the.

the.

Wings, and since the internal thread follower is the same as that of the nut 17 and bolt, the bolt may rotate freely therethrough until. the head strikes as described. Then, by giving the bolt Aa final rotation in the same direction, against the rear wall, there will be acorresponding reaction set up through the bolt against the follower and wingsgiving the same a final ,ositivesettin .with a corresponding stiflgning or stea ying of the entire bolt in the` osition shown in dotted lines in Fig. 2. t will be understood that the greater the force applied to the bolt, turning it toward the. rightwith the head bearing against the fixed abutment, the greater will be the' gripping action of.the

lwings against the wall structure supporting the same.

In. setting the device preparatory to its introduction into and through the wallhole 10, the wings are brought into parallelism adjacent the notches 24 of thel follower where they-will be held by the thumb andv finger of one hand while the operator will rotate the bolt toward the left with the other hand to causethe nut 17 and wings to become interlocked lightly with said notches.4

The device may be disconnected from the wall by a reverse of the foregoing operation. I claim 1. In a device ofthe character set forth,

the combination of a threaded bolt having a head at one end. and a smooth cylindricall thereon and movable relatively longitudi nally of the bolt, and anchoring means pivoted coaxially of each other to said nut and movable laterally from the bolt and outwardly with respect to the same toward the outer end ofthe bolt into anchoring position.

3. In a deviceof the character set forth, the combination of a bolt having an external thread, a nut having an internal thread cooperating with the bolt thread and movable relatively thereof along the bolt, a pair of anchoring deyices pivoted coaxially of each other upon said nut, and means serving to cause the wings to swing laterally from each with the head acting other and from the bolt and thence forwardly around their axis into anchoring position. v

4. In an expansion anchor, the combination of a threaded bolt, a nut relatively movable along the same, said nut having oppositely disposed lugs extending laterally from the bolt, a pair of anchor Wings each having a pair of parallel side portions pivoted upon said lugs around the same pivotal axis, and means adapted to be forced between the Wings by the rotation of the bolt to cause the Wings to be swung laterally with respect to each other around their axis into anchoring position.

5. In an expansion anchor, the combination of a bolt having a head at one end, a smooth neck portion adjacent the head and a thread extending between the neck portion and the opposite end, a nut mounted upon the threaded portion ofthe bolt, a pair of anchor Wings pivoted upon the nut, a spring acting between the Wings tending to force them apart and around their axis, and a member journaled upon the neck portion of vthe bolt coperating with the endsof the wings to hold them from rotation.

JULES EMILE KEGREISZ.

Witnesses:

GEO. L. BEELER, PHILIP D. RoLLHAUs.

US2467715A 1915-04-29 1915-04-29 Expansion-anchor. Expired - Lifetime US1153797A (en)

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Cited By (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667099A (en) * 1950-12-19 1954-01-26 Ohio Brass Co Expansion anchor spring biased apart at entering end
US3000254A (en) * 1957-10-04 1961-09-19 Bethlehem Steel Corp Expansion bolt means with thread means to couple the expansion shell to the bolt
US3168850A (en) * 1960-08-26 1965-02-09 Leonard S Tennican Toggle bolt
US3241420A (en) * 1963-06-17 1966-03-22 La Roy B Passer Self-supporting hollow-wall fastening receptacle
US3315558A (en) * 1963-11-05 1967-04-25 Fischer Arthur Expansion plug
US3487744A (en) * 1968-02-23 1970-01-06 Charles G Montana License plate fastener
US3920145A (en) * 1974-02-20 1975-11-18 Stone Manufacturing Inc Anti-siphoning device for fluid containers
US4074941A (en) * 1976-07-12 1978-02-21 Appleton Electric Company Cam operated toggle for securing a light fixture or the like to a tube
US20040208722A1 (en) * 2003-04-17 2004-10-21 Pop-In Pop-Out, Inc. Fastener adapted for use with a structural member
US20070010813A1 (en) * 2005-03-21 2007-01-11 St. Francis Medical Technologies, Inc. Interspinous process implant having deployable wing and method of implantation
US20070033895A1 (en) * 2005-07-20 2007-02-15 Joseph Talpe Fixture set
US20070043362A1 (en) * 2005-02-17 2007-02-22 Malandain Hugues F Percutaneous spinal implants and methods
US20080081896A1 (en) * 2006-09-28 2008-04-03 Helmut-Werner Heuer (Co)polycarbonates having improved adhesion to metals
US7846186B2 (en) 2005-06-28 2010-12-07 Kyphon SÀRL Equipment for surgical treatment of two vertebrae
US7879104B2 (en) 2006-11-15 2011-02-01 Warsaw Orthopedic, Inc. Spinal implant system
US7901432B2 (en) 1997-01-02 2011-03-08 Kyphon Sarl Method for lateral implantation of spinous process spacer
US7955392B2 (en) 2006-12-14 2011-06-07 Warsaw Orthopedic, Inc. Interspinous process devices and methods
US7988709B2 (en) 2005-02-17 2011-08-02 Kyphon Sarl Percutaneous spinal implants and methods
US7993374B2 (en) 1997-01-02 2011-08-09 Kyphon Sarl Supplemental spine fixation device and method
US8007537B2 (en) 2002-10-29 2011-08-30 Kyphon Sarl Interspinous process implants and methods of use
US8007521B2 (en) 2005-02-17 2011-08-30 Kyphon Sarl Percutaneous spinal implants and methods
US8029567B2 (en) 2005-02-17 2011-10-04 Kyphon Sarl Percutaneous spinal implants and methods
US8034079B2 (en) 2005-04-12 2011-10-11 Warsaw Orthopedic, Inc. Implants and methods for posterior dynamic stabilization of a spinal motion segment
US8034080B2 (en) 2005-02-17 2011-10-11 Kyphon Sarl Percutaneous spinal implants and methods
US8038698B2 (en) 2005-02-17 2011-10-18 Kphon Sarl Percutaneous spinal implants and methods
US8043378B2 (en) 2006-09-07 2011-10-25 Warsaw Orthopedic, Inc. Intercostal spacer device and method for use in correcting a spinal deformity
US8048119B2 (en) 2006-07-20 2011-11-01 Warsaw Orthopedic, Inc. Apparatus for insertion between anatomical structures and a procedure utilizing same
US8048117B2 (en) 2003-05-22 2011-11-01 Kyphon Sarl Interspinous process implant and method of implantation
US8048118B2 (en) 2006-04-28 2011-11-01 Warsaw Orthopedic, Inc. Adjustable interspinous process brace
US8057513B2 (en) 2005-02-17 2011-11-15 Kyphon Sarl Percutaneous spinal implants and methods
US8070778B2 (en) 2003-05-22 2011-12-06 Kyphon Sarl Interspinous process implant with slide-in distraction piece and method of implantation
US8083795B2 (en) 2006-01-18 2011-12-27 Warsaw Orthopedic, Inc. Intervertebral prosthetic device for spinal stabilization and method of manufacturing same
US8096994B2 (en) 2005-02-17 2012-01-17 Kyphon Sarl Percutaneous spinal implants and methods
US8097018B2 (en) 2005-02-17 2012-01-17 Kyphon Sarl Percutaneous spinal implants and methods
US8100943B2 (en) 2005-02-17 2012-01-24 Kyphon Sarl Percutaneous spinal implants and methods
US8105358B2 (en) 2008-02-04 2012-01-31 Kyphon Sarl Medical implants and methods
US8109972B2 (en) 2005-04-18 2012-02-07 Kyphon Sarl Interspinous process implant having deployable wings and method of implantation
US8114131B2 (en) 2008-11-05 2012-02-14 Kyphon Sarl Extension limiting devices and methods of use for the spine
US8114132B2 (en) 2010-01-13 2012-02-14 Kyphon Sarl Dynamic interspinous process device
US8114136B2 (en) 2008-03-18 2012-02-14 Warsaw Orthopedic, Inc. Implants and methods for inter-spinous process dynamic stabilization of a spinal motion segment
US8118839B2 (en) 2006-11-08 2012-02-21 Kyphon Sarl Interspinous implant
US8118844B2 (en) 2006-04-24 2012-02-21 Warsaw Orthopedic, Inc. Expandable device for insertion between anatomical structures and a procedure utilizing same
US8128663B2 (en) 1997-01-02 2012-03-06 Kyphon Sarl Spine distraction implant
US8147526B2 (en) 2010-02-26 2012-04-03 Kyphon Sarl Interspinous process spacer diagnostic parallel balloon catheter and methods of use
US8147548B2 (en) 2005-03-21 2012-04-03 Kyphon Sarl Interspinous process implant having a thread-shaped wing and method of implantation
US8157841B2 (en) 2005-02-17 2012-04-17 Kyphon Sarl Percutaneous spinal implants and methods
US8157842B2 (en) 2009-06-12 2012-04-17 Kyphon Sarl Interspinous implant and methods of use
US8226653B2 (en) 2005-04-29 2012-07-24 Warsaw Orthopedic, Inc. Spinous process stabilization devices and methods
US8262698B2 (en) 2006-03-16 2012-09-11 Warsaw Orthopedic, Inc. Expandable device for insertion between anatomical structures and a procedure utilizing same
US8317831B2 (en) 2010-01-13 2012-11-27 Kyphon Sarl Interspinous process spacer diagnostic balloon catheter and methods of use
US8349013B2 (en) 1997-01-02 2013-01-08 Kyphon Sarl Spine distraction implant
US8372117B2 (en) 2009-06-05 2013-02-12 Kyphon Sarl Multi-level interspinous implants and methods of use
US8591548B2 (en) 2011-03-31 2013-11-26 Warsaw Orthopedic, Inc. Spinous process fusion plate assembly
US8591549B2 (en) 2011-04-08 2013-11-26 Warsaw Orthopedic, Inc. Variable durometer lumbar-sacral implant
US8641762B2 (en) 2006-10-24 2014-02-04 Warsaw Orthopedic, Inc. Systems and methods for in situ assembly of an interspinous process distraction implant
US8679161B2 (en) 2005-02-17 2014-03-25 Warsaw Orthopedic, Inc. Percutaneous spinal implants and methods
US8771317B2 (en) 2009-10-28 2014-07-08 Warsaw Orthopedic, Inc. Interspinous process implant and method of implantation
US8814908B2 (en) 2010-07-26 2014-08-26 Warsaw Orthopedic, Inc. Injectable flexible interspinous process device system
US8888816B2 (en) 2003-05-22 2014-11-18 Warsaw Orthopedic, Inc. Distractible interspinous process implant and method of implantation
US20150066087A1 (en) * 2009-09-11 2015-03-05 Globus Medical, Inc Spinous Process Fusion Devices
US9907581B2 (en) * 2009-03-13 2018-03-06 Spinal Simplicity Llc. Interspinous process implant and fusion cage spacer

Cited By (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667099A (en) * 1950-12-19 1954-01-26 Ohio Brass Co Expansion anchor spring biased apart at entering end
US3000254A (en) * 1957-10-04 1961-09-19 Bethlehem Steel Corp Expansion bolt means with thread means to couple the expansion shell to the bolt
US3168850A (en) * 1960-08-26 1965-02-09 Leonard S Tennican Toggle bolt
US3241420A (en) * 1963-06-17 1966-03-22 La Roy B Passer Self-supporting hollow-wall fastening receptacle
US3315558A (en) * 1963-11-05 1967-04-25 Fischer Arthur Expansion plug
US3487744A (en) * 1968-02-23 1970-01-06 Charles G Montana License plate fastener
US3920145A (en) * 1974-02-20 1975-11-18 Stone Manufacturing Inc Anti-siphoning device for fluid containers
US4074941A (en) * 1976-07-12 1978-02-21 Appleton Electric Company Cam operated toggle for securing a light fixture or the like to a tube
US8568454B2 (en) 1997-01-02 2013-10-29 Warsaw Orthopedic, Inc. Spine distraction implant and method
US8349013B2 (en) 1997-01-02 2013-01-08 Kyphon Sarl Spine distraction implant
US7918877B2 (en) 1997-01-02 2011-04-05 Kyphon Sarl Lateral insertion method for spinous process spacer with deployable member
US7955356B2 (en) 1997-01-02 2011-06-07 Kyphon Sarl Laterally insertable interspinous process implant
US8128663B2 (en) 1997-01-02 2012-03-06 Kyphon Sarl Spine distraction implant
US8821548B2 (en) 1997-01-02 2014-09-02 Warsaw Orthopedic, Inc. Spine distraction implant and method
US8568455B2 (en) 1997-01-02 2013-10-29 Warsaw Orthopedic, Inc. Spine distraction implant and method
US8740943B2 (en) 1997-01-02 2014-06-03 Warsaw Orthopedic, Inc. Spine distraction implant and method
US7901432B2 (en) 1997-01-02 2011-03-08 Kyphon Sarl Method for lateral implantation of spinous process spacer
US8617211B2 (en) 1997-01-02 2013-12-31 Warsaw Orthopedic, Inc. Spine distraction implant and method
US7993374B2 (en) 1997-01-02 2011-08-09 Kyphon Sarl Supplemental spine fixation device and method
US8007537B2 (en) 2002-10-29 2011-08-30 Kyphon Sarl Interspinous process implants and methods of use
US20040208722A1 (en) * 2003-04-17 2004-10-21 Pop-In Pop-Out, Inc. Fastener adapted for use with a structural member
US20050210771A1 (en) * 2003-04-17 2005-09-29 Pop-In Pop-Out, Inc Fastening system for use with a structural member
WO2004094840A3 (en) * 2003-04-17 2006-01-26 Pop In Pop Out Inc Fastener adapter for use with a structural member
WO2004094840A2 (en) * 2003-04-17 2004-11-04 Pop-In Pop-Out, Inc. Fastener adapter for use with a structural member
US8048117B2 (en) 2003-05-22 2011-11-01 Kyphon Sarl Interspinous process implant and method of implantation
US8070778B2 (en) 2003-05-22 2011-12-06 Kyphon Sarl Interspinous process implant with slide-in distraction piece and method of implantation
US8888816B2 (en) 2003-05-22 2014-11-18 Warsaw Orthopedic, Inc. Distractible interspinous process implant and method of implantation
US8679161B2 (en) 2005-02-17 2014-03-25 Warsaw Orthopedic, Inc. Percutaneous spinal implants and methods
US7998174B2 (en) 2005-02-17 2011-08-16 Kyphon Sarl Percutaneous spinal implants and methods
US7988709B2 (en) 2005-02-17 2011-08-02 Kyphon Sarl Percutaneous spinal implants and methods
US8007521B2 (en) 2005-02-17 2011-08-30 Kyphon Sarl Percutaneous spinal implants and methods
US8029567B2 (en) 2005-02-17 2011-10-04 Kyphon Sarl Percutaneous spinal implants and methods
US8167890B2 (en) 2005-02-17 2012-05-01 Kyphon Sarl Percutaneous spinal implants and methods
US8034080B2 (en) 2005-02-17 2011-10-11 Kyphon Sarl Percutaneous spinal implants and methods
US8038698B2 (en) 2005-02-17 2011-10-18 Kphon Sarl Percutaneous spinal implants and methods
US8157841B2 (en) 2005-02-17 2012-04-17 Kyphon Sarl Percutaneous spinal implants and methods
US8147516B2 (en) 2005-02-17 2012-04-03 Kyphon Sarl Percutaneous spinal implants and methods
US8221458B2 (en) 2005-02-17 2012-07-17 Kyphon Sarl Percutaneous spinal implants and methods
US8454693B2 (en) 2005-02-17 2013-06-04 Kyphon Sarl Percutaneous spinal implants and methods
US8057513B2 (en) 2005-02-17 2011-11-15 Kyphon Sarl Percutaneous spinal implants and methods
US20070043362A1 (en) * 2005-02-17 2007-02-22 Malandain Hugues F Percutaneous spinal implants and methods
US8097018B2 (en) 2005-02-17 2012-01-17 Kyphon Sarl Percutaneous spinal implants and methods
US8096994B2 (en) 2005-02-17 2012-01-17 Kyphon Sarl Percutaneous spinal implants and methods
US8100943B2 (en) 2005-02-17 2012-01-24 Kyphon Sarl Percutaneous spinal implants and methods
US7931674B2 (en) * 2005-03-21 2011-04-26 Kyphon Sarl Interspinous process implant having deployable wing and method of implantation
US20070010813A1 (en) * 2005-03-21 2007-01-11 St. Francis Medical Technologies, Inc. Interspinous process implant having deployable wing and method of implantation
US8147548B2 (en) 2005-03-21 2012-04-03 Kyphon Sarl Interspinous process implant having a thread-shaped wing and method of implantation
US8591546B2 (en) 2005-03-21 2013-11-26 Warsaw Orthopedic, Inc. Interspinous process implant having a thread-shaped wing and method of implantation
US7749252B2 (en) * 2005-03-21 2010-07-06 Kyphon Sarl Interspinous process implant having deployable wing and method of implantation
US8034079B2 (en) 2005-04-12 2011-10-11 Warsaw Orthopedic, Inc. Implants and methods for posterior dynamic stabilization of a spinal motion segment
US8128702B2 (en) 2005-04-18 2012-03-06 Kyphon Sarl Interspinous process implant having deployable wings and method of implantation
US8109972B2 (en) 2005-04-18 2012-02-07 Kyphon Sarl Interspinous process implant having deployable wings and method of implantation
US8226653B2 (en) 2005-04-29 2012-07-24 Warsaw Orthopedic, Inc. Spinous process stabilization devices and methods
US7846186B2 (en) 2005-06-28 2010-12-07 Kyphon SÀRL Equipment for surgical treatment of two vertebrae
US20100275550A1 (en) * 2005-07-20 2010-11-04 Joseph Talpe Fixture set
US20070033895A1 (en) * 2005-07-20 2007-02-15 Joseph Talpe Fixture set
US7780387B2 (en) * 2005-07-20 2010-08-24 Joseph Talpe Fixture set
US8333048B2 (en) 2005-07-20 2012-12-18 Joseph Talpe Fixture set
US8083795B2 (en) 2006-01-18 2011-12-27 Warsaw Orthopedic, Inc. Intervertebral prosthetic device for spinal stabilization and method of manufacturing same
US8262698B2 (en) 2006-03-16 2012-09-11 Warsaw Orthopedic, Inc. Expandable device for insertion between anatomical structures and a procedure utilizing same
US8118844B2 (en) 2006-04-24 2012-02-21 Warsaw Orthopedic, Inc. Expandable device for insertion between anatomical structures and a procedure utilizing same
US8048118B2 (en) 2006-04-28 2011-11-01 Warsaw Orthopedic, Inc. Adjustable interspinous process brace
US8048119B2 (en) 2006-07-20 2011-11-01 Warsaw Orthopedic, Inc. Apparatus for insertion between anatomical structures and a procedure utilizing same
US8043378B2 (en) 2006-09-07 2011-10-25 Warsaw Orthopedic, Inc. Intercostal spacer device and method for use in correcting a spinal deformity
US20080081896A1 (en) * 2006-09-28 2008-04-03 Helmut-Werner Heuer (Co)polycarbonates having improved adhesion to metals
US8641762B2 (en) 2006-10-24 2014-02-04 Warsaw Orthopedic, Inc. Systems and methods for in situ assembly of an interspinous process distraction implant
US8118839B2 (en) 2006-11-08 2012-02-21 Kyphon Sarl Interspinous implant
US7879104B2 (en) 2006-11-15 2011-02-01 Warsaw Orthopedic, Inc. Spinal implant system
US7955392B2 (en) 2006-12-14 2011-06-07 Warsaw Orthopedic, Inc. Interspinous process devices and methods
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