US329032A
(en)
|
|
1885-10-27 |
|
William f |
US29212A
(en)
|
|
1860-07-17 |
|
Abeam acker |
US137951A
(en)
|
|
1873-04-15 |
|
Improvement in spring-hinges |
US17354A
(en)
|
|
1857-05-19 |
|
Butt -hinge |
US391433A
(en)
|
|
1888-10-23 |
|
Spring-hinqe |
US5932A
(en)
|
|
1848-11-21 |
|
brown |
US204267A
(en)
|
|
1878-05-28 |
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Improvement in gate-latches |
US754690A
(en)
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1896-07-17 |
1904-03-15 |
William Pelzer |
Door check and closer.
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1899-05-03 |
1899-08-29 |
Philip R Krause |
Spring-hinge.
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US776153A
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1904-07-05 |
1904-11-29 |
Henry Bentley |
Detachable spring-hinge.
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US887548A
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1907-05-16 |
1908-05-12 |
Judson M Cheney |
Hinge.
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1907-11-04 |
1909-06-29 |
David W Thornton |
Combined spring-hinge and door-check.
|
US971281A
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1909-06-07 |
1910-09-27 |
Chicago Spring Butt Company |
Spring-hinge.
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US1185503A
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1915-10-01 |
1916-05-30 |
Rosetta M Harsh |
Hinge.
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US1538056A
(en)
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1921-05-12 |
1925-05-19 |
James Mfg Co |
Gate latch
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US1530341A
(en)
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1923-03-30 |
1925-03-17 |
Bannochie James Norval |
Lock
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US1586615A
(en)
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1924-05-19 |
1926-06-01 |
Elliott Samuel Francis |
Adjustable screen-door hinge
|
US1832902A
(en)
*
|
1927-07-30 |
1931-11-24 |
Frigidaire Corp |
Refrigerating apparatus
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US1789775A
(en)
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1929-05-08 |
1931-01-20 |
Abram B Russ |
Lock
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US1883506A
(en)
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1931-06-11 |
1932-10-18 |
Emil Bommer |
Spring hinge
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US1892584A
(en)
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1931-11-10 |
1932-12-27 |
John O Olson |
Spring hinge
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US1958940A
(en)
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1934-01-18 |
1934-05-15 |
Glen F Cavanaugh |
Electromagnetic lock
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US2058163A
(en)
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1934-04-27 |
1936-10-20 |
Homer E Malone |
Door lock
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US2218183A
(en)
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1938-02-14 |
1940-10-15 |
Ray W Springer |
Door locking mechanism
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US2219186A
(en)
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1938-11-02 |
1940-10-22 |
Gen Electric |
Magnetic latch
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US2288688A
(en)
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1939-08-05 |
1942-07-07 |
Dubilier William |
Magnetic lock
|
US2203197A
(en)
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1939-11-30 |
1940-06-04 |
Murray W Henry |
Spring door hinge and check
|
US2313712A
(en)
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1940-08-03 |
1943-03-09 |
Briggs & Stratton Corp |
Compartment door latch
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US2370691A
(en)
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1941-04-30 |
1945-03-06 |
Schlage Lock Co |
Door lock
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US2514927A
(en)
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1945-10-24 |
1950-07-11 |
American Hardware Corp |
Magnetic door holder
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US2597174A
(en)
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1948-08-18 |
1952-05-20 |
American Car & Foundry Co |
Hinge
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US2615744A
(en)
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1949-04-18 |
1952-10-28 |
Colonna Angelo |
Rotary door pull and catch
|
US2586900A
(en)
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1949-11-02 |
1952-02-26 |
Alderman Wayne |
Magnetic door latch
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US2726891A
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1950-04-29 |
1955-12-13 |
Alexandria Kompaniez |
Door latch mechanism housing
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GB693564A
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1950-08-16 |
1953-07-01 |
Herbert Edmund Page |
Improvements in or relating to door fasteners
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US2690349A
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1951-03-26 |
1954-09-28 |
Macy O Teetor |
Magnetic door catch
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GB759211A
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1953-04-29 |
1956-10-17 |
Dee Vee Ltd |
Improvements in automatic door operating devices
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US2767007A
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1953-06-22 |
1956-10-16 |
Nat Lock Co |
Refrigerator latch
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US2797655A
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1954-04-13 |
1957-07-02 |
Silas A Morehouse |
Safety refrigerator lock
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US2839912A
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1955-10-14 |
1958-06-24 |
Gen Motors Corp |
Tail gate latch
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US2942907A
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1957-03-25 |
1960-06-28 |
Westinghouse Electric Corp |
Magnetic latching mechanism
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FR1180547A
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1957-08-02 |
1959-06-04 |
Chausson Usines Sa |
Magnetic lock, especially for hinged doors
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US2953916A
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1958-07-03 |
1960-09-27 |
Continental Steel Corp |
Gate lock
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US3046776A
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1959-03-23 |
1962-07-31 |
Schlage Lock Co |
Latch mechanism for sliding door
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US2988389A
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1959-04-09 |
1961-06-13 |
Richard A Livingston |
Door latch
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US3040555A
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1960-10-21 |
1962-06-26 |
Wartian Lock Co |
Sliding door latch
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US3098258A
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1961-03-01 |
1963-07-23 |
William B Ruiz |
Self-closing door hinge
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US3107113A
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1961-05-17 |
1963-10-15 |
Sconzo Thomas George |
Adjustable door latch assembly
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US3111021A
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1961-10-09 |
1963-11-19 |
Independent Lock Co |
Door lock assembly
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US3161036A
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1962-05-14 |
1964-12-15 |
Wagner E R Mfg Co |
Latch
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US3115026A
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1962-05-24 |
1963-12-24 |
Francis J Moore |
Door latch with key lock
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BE661485A
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1964-03-24 |
1900-01-01 |
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BE662138A
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1964-04-08 |
1900-01-01 |
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US3273925A
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1964-04-20 |
1966-09-20 |
Percy R Graham |
Latches and locks
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BE667471A
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1964-07-29 |
1900-01-01 |
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1964-10-23 |
1967-05-02 |
Ridge Products Inc |
Viscous liquid damping devices
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1966-02-02 |
1968-04-30 |
William B. Ruiz |
Self-closing door hinge
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DE1961736U
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1966-04-15 |
1967-06-08 |
Alfa Laval Ab |
COVER PLATE FOR AIR DUCTS.
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US3433518A
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1967-03-16 |
1969-03-18 |
Lawrence Brothers |
Latch assembly
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US3538538A
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1968-07-29 |
1970-11-10 |
William J Field |
Spring-loaded hinge pin
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US3516701A
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1968-09-03 |
1970-06-23 |
Percy R Graham |
Door latch and lock of magnetic type
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US3591219A
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1969-07-18 |
1971-07-06 |
Michael Graziosi |
Safety door lock
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1969-08-18 |
1971-07-20 |
Harold V Taylor |
Tamper-resistant locking latch for casement windows
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JPS523227B1
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1970-11-20 |
1977-01-26 |
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1970-12-23 |
1972-07-18 |
Ideal Security Hardware Co |
Emergency lock release
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1971-04-13 |
1972-09-19 |
Ford Motor Co |
Latch assembly
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US3705505A
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1971-05-06 |
1972-12-12 |
United Overhead Door Corp |
Lock latch assembly for counterbalanced cargo carrying vehicle doors
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DE2212950A1
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1972-03-17 |
1973-09-27 |
Dorma Baubeschlag |
SPRING STRAP FOR DOORS
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1972-11-30 |
1974-01-15 |
Gen Motors Corp |
Closure latch arrangement
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US3794366A
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1972-12-11 |
1974-02-26 |
P Graham |
Magnetic latch and lock
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1973-01-18 |
1974-07-30 |
Mc Kenney Mfg Co |
Adjustable door hinge containing coil spring
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1973-05-24 |
1975-06-24 |
Labann Corp |
Combination latch & dead bolt lock assembly
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1973-10-02 |
1975-05-06 |
Gkn Stenman Ab |
Locking device incorporating a lock case, an escutcheon and a door handle
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1974-09-24 |
1975-09-09 |
Stanley Works |
Two knuckle hinges
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JPS5163065U
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1974-11-14 |
1976-05-18 |
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1975-05-23 |
1976-06-29 |
Bommer Spring Hinge Co. Inc. |
Adjustable door spring hinge with fixed minimum tension
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JPS5853157B2
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1975-08-31 |
1983-11-28 |
日産自動車株式会社 |
lid. Locking devices for doors, etc.
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1975-11-03 |
1978-10-03 |
Bischoff Jr Robert F |
Turning mechanism
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1975-12-12 |
1977-03-29 |
Pti-Dolco |
Keyed gate latch
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1975-12-24 |
1978-01-24 |
General Electric Company |
Door control device with closure regulator
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1976-08-03 |
1977-05-24 |
Lawrence Peska Associates, Inc. |
Latch apparatus
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1976-10-07 |
1978-02-14 |
Henry Soss And Company |
Pintle with adjustable spring tension motor
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1977-10-10 |
1979-05-04 |
Renault |
Lock for rear glass door of automobile - has forked rocking bolt in housing fixed to body and engaging edge of glass door at closure
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AU521622B2
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1977-10-19 |
1982-04-22 |
Actrol Industries Pty. Ltd. |
Cable gland
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1977-12-13 |
1979-11-22 |
Hans Grohe Gmbh & Co Kg, 7622 Schiltach |
Device for actuating the liftable and lowerable valve cone of a bathtub drain valve
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1978-05-09 |
1982-07-20 |
Lawrence Brothers, Inc. |
Spring hinge
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JPS6117154Y2
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1980-06-18 |
1986-05-26 |
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1980-08-15 |
1983-04-05 |
Dugan Thomas J |
Double cylinder sliding door lock
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1982-02-13 |
1983-08-25 |
Jan 8303 Emmeloord Trapman |
Magnetic door lock
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DE3313220A1
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1983-04-13 |
1984-10-18 |
Hans-Theodor 4750 Unna Grisebach |
Closer for door wings or the like
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1983-09-19 |
1988-03-22 |
National Manufacturing |
Knob latch
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1984-08-20 |
1986-04-22 |
C. Hager & Sons Hinge Manufacturing Company |
Spring hinge
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1986-02-22 |
1987-08-27 |
Fliether Karl Gmbh & Co |
Espagnolette fastening with handle return
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1986-05-15 |
1987-09-08 |
Mcquade Sr Donald E |
Gate locking device
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1986-12-05 |
1988-06-21 |
Wu Chien C |
Spring hinge
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1987-04-13 |
1989-04-04 |
Rapp Sandu Z |
Toilet seat spring hinge having an adjustable spring force
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USD301116S
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1987-04-27 |
1989-05-16 |
Best Lock Corporation |
Bar lock assembly
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1988-01-13 |
1990-05-01 |
Shen Chao C |
Cylindrical lever type lock structure for handicapped people
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1988-03-21 |
1989-06-13 |
Richard Shen |
Heavy-duty panic proof lock unit
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1988-04-08 |
1989-07-18 |
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Concealed safety lock
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1989-01-23 |
1991-05-28 |
Mcdonnell Douglas Corporation |
Interference fit bolt and sleeve
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1989-02-09 |
1991-11-12 |
Convoy Security Company |
Roll-up door lock
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1989-02-10 |
1990-07-03 |
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Gate latch
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1989-02-13 |
1990-04-24 |
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Gate locking device
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1991-06-18 |
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Gate locking device featuring dead bolt means
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1989-07-13 |
1990-10-16 |
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Butt hinge assembly
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1990-03-15 |
1991-07-16 |
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Friction hinge
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1991-07-09 |
Motohiro Gotanda |
Locking device
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1993-05-18 |
Mag Instruments, Inc. |
Flashlight holder clamp assembly
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1990-08-13 |
1994-11-08 |
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Self latching magnetic latching device
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1991-01-28 |
1992-04-14 |
Mcquade Donald E |
Self locking gate latch
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1991-06-14 |
1992-09-22 |
Arrow Lock Manufacturing Company |
Lever handle lock assembly
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1991-07-12 |
1993-01-12 |
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Key-in-lever type door lock used for handicapped people
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1991-07-29 |
1996-12-17 |
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Hinge
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1992-03-12 |
1994-10-25 |
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Gate latch
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1992-04-21 |
1994-10-21 |
홍성일 |
Pill coating machine
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1992-08-04 |
1994-10-18 |
Fairchild Space And Defense Corporation |
Attenuating linged deployment apparatus
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1993-03-22 |
1994-01-04 |
Universal Consolidated Methods, Inc. |
Antenna mounting clamp
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1994-04-13 |
1996-11-12 |
Enidine Incorporated |
Door closer
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1994-06-24 |
1996-06-18 |
Takigen Manufacturing Co., Ltd. |
Door locking handle assembly
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1995-09-21 |
1997-08-12 |
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Gate latch
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1996-01-03 |
1996-12-31 |
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No-pin hinge
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1998-02-10 |
Delair Group Llc |
Adjustable self-closing hinge assembly
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1996-04-01 |
1998-11-17 |
Kason Industries, Inc. |
Door hinge
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Geoffrey J. Fortune |
Latch drive assembly
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1996-07-15 |
1997-10-28 |
Southco, Inc. |
Door positioning hinge
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1997-05-05 |
1999-03-02 |
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Electrically operable door locking apparatus and method for operating the same
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1997-08-14 |
2000-10-05 |
D & D Group Pty Limited |
Improvements in and relating to latches for gates
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1997-09-11 |
2001-12-11 |
Pella Corporation |
Locking mechanism for sliding glass doors
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1999-02-05 |
2001-01-23 |
Fibox Oy Ab |
Hinge for box
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1999-06-30 |
2001-01-16 |
Sierra Pacific Engineering And Products |
Bi-directional handle and latch assembly
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1999-09-15 |
2002-02-19 |
Shawn Plaxco |
Safety latching mechanism
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2000-01-25 |
2000-02-17 |
D & D Group Pty Limited |
Gate latch
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2001-06-05 |
Saul S. Sosa |
Gate hinge
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2000-02-23 |
2002-05-14 |
Master Lock Company |
Lock construction
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2000-06-28 |
2001-09-25 |
クリオン株式会社 |
Humidity control building materials
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2000-09-01 |
2002-04-02 |
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Easy-to-install door lock with burglar-proof effect for outside rose assembly
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2004-06-08 |
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Electromagnetic integrative door locking device and method of installation
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2001-03-05 |
2002-10-08 |
Bommer Industries, Inc |
Spring hinge
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2001-07-17 |
2002-02-01 |
Jian-Cheng Wu |
Improved structure of spring hinge
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2002-02-07 |
2002-11-26 |
D & D Group Pty Ltd |
A face mounted deadbolt
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2002-07-03 |
2004-05-11 |
The Boeing Company |
Apparatus and methods for latching an aircraft door
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2002-11-12 |
2004-05-11 |
Shyang Feng Electric & Machinery Co., Ltd. |
Bolt dock for door lock
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2002-11-18 |
2004-05-20 |
Sosa Saul S. |
Adjustable gate hinge having stamped metal pivot components
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2003-02-22 |
2004-08-31 |
Security Products Uk Limited |
Lock, particularly a nightlatch
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2003-04-03 |
2008-04-01 |
Roy Victor Bladen |
Three-tine hinge
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2003-04-21 |
2005-06-14 |
John H. Hudson |
Slide bolt locking systems
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2003-05-06 |
2005-05-31 |
Modern Fence Technologies, Inc. |
Locking gate latch
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2003-05-09 |
2005-03-22 |
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Inside rose liner for a door lock
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2005-05-06 |
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Vertical & horizontal adjustable hinge assembly
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2004-03-10 |
2005-03-15 |
Fu Chang Peng |
Electric lock device
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Nationwide Industries |
Magnetic latch system
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Gordon Tang |
Securement apparatus
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2004-08-11 |
2006-12-12 |
KL-Beschläge Karl Loggen GmbH |
Hinge
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2004-11-17 |
2007-04-10 |
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Gate lock device
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2005-07-08 |
2010-04-27 |
Hardware Specialties, Inc. |
Quick cam latch mechanism
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2007-12-18 |
Shire Paul B |
Gate hinge
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2007-10-09 |
Gordon Tang |
Securement apparatus
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2006-10-10 |
D & D Group Pty Ltd |
Pull bolt
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2007-09-04 |
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Securement apparatus
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2006-05-25 |
2008-01-24 |
Zheng Chun-Hong |
Magnetic lock
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2006-07-12 |
2007-06-05 |
Sun Microsystems, Inc. |
Secure full swing rack door hinge
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2007-10-31 |
2009-07-07 |
Darling Iii Charles Wesley |
Clamp
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2008-09-03 |
2009-12-08 |
D & D Group Pty Ltd |
Toggle latch
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2009-11-06 |
2010-08-17 |
Timothy Mullenix |
Hinge
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2009-12-16 |
2010-08-31 |
The Eastern Company |
Detent hinge having spring-based axially and pivotally movable hinge halves
|
USD635433S1
(en)
*
|
2010-05-28 |
2011-04-05 |
S.P.E.P. Acquisition Corp. |
Adjustable friction hinge
|