CA865398A
(en)
|
|
1971-03-09 |
M. Soref Samuel |
Padlock bumper and indicia band
|
US297469A
(en)
|
|
1884-04-22 |
|
stickney |
US954061A
(en)
|
1909-05-26 |
1910-04-05 |
Franz Von Taxis |
Device for drawing on and drawing off galoshes, &c.
|
US1560868A
(en)
|
1923-12-03 |
1925-11-10 |
Chicago Cabinet Lock Co |
Lock
|
US2375488A
(en)
|
1942-08-22 |
1945-05-08 |
Charles E Olson |
Padlock
|
US2655031A
(en)
|
1951-05-05 |
1953-10-13 |
Briggs & Stratton Corp |
Weather sealed lock mechanism
|
US2906112A
(en)
|
1956-12-18 |
1959-09-29 |
American Hardware Corp |
Keyway shutters for cylinder locks
|
US3263463A
(en)
|
1964-04-24 |
1966-08-02 |
Independent Lock Co |
Weather seal
|
US3453758A
(en)
|
1967-06-14 |
1969-07-08 |
Master Lock Co |
Padlock bumper and indicia band
|
US3777522A
(en)
|
1972-06-12 |
1973-12-11 |
Briggs & Stratton Corp |
Closure for cylinder lock mechanism
|
US3858418A
(en)
|
1972-12-19 |
1975-01-07 |
Larry L Butler |
Sanitary diaper handling apparatus
|
USD243150S
(en)
|
1974-07-11 |
1977-01-25 |
Dykes James R |
Lock cover
|
US4218902A
(en)
*
|
1978-07-07 |
1980-08-26 |
Druschel William O |
Protective cover for shackle lock
|
US4224813A
(en)
|
1978-12-26 |
1980-09-30 |
Hampton Marshall D |
Padlock cover and shackle seal therefor
|
US4226100A
(en)
|
1979-01-31 |
1980-10-07 |
said Marshall D. Hampton |
Waterproof padlock case
|
US4297861A
(en)
|
1979-11-13 |
1981-11-03 |
Dykes James R |
Lock cover
|
US4317344A
(en)
|
1979-11-21 |
1982-03-02 |
Barnard Robert L |
Protective two-piece cover boots for padlocks
|
FR2516145A1
(en)
|
1981-11-12 |
1983-05-13 |
Neiman Sa |
LOCK BAR WITH SWIVEL SHUTTER
|
US4638652A
(en)
|
1983-08-22 |
1987-01-27 |
Nena Morse |
Sealing cap
|
USD292869S
(en)
|
1985-02-07 |
1987-11-24 |
Master Lock Company |
Cover and seal unit for a padlock
|
US4727368A
(en)
|
1985-12-30 |
1988-02-23 |
Supra Products, Inc. |
Electronic real estate lockbox system
|
US4916443A
(en)
|
1985-10-16 |
1990-04-10 |
Supra Products, Inc. |
Method and apparatus for compiling data relating to operation of an electronic lock system
|
US5280518A
(en)
|
1985-10-16 |
1994-01-18 |
Supra Products, Inc. |
Electronic security system
|
DE3641148A1
(en)
|
1986-12-02 |
1988-06-16 |
Oswald Knauer |
KEYHOLE LOCK
|
US4790163A
(en)
|
1988-03-28 |
1988-12-13 |
Paul Appelbaum |
Key-way cover
|
US5033279A
(en)
|
1989-09-18 |
1991-07-23 |
Master Lock Company |
Padlock cover with shackle seal
|
USD325158S
(en)
|
1990-05-04 |
1992-04-07 |
Master Lock Company |
Combination partially-removable protective cover and seal unit for a padlock
|
US5090222A
(en)
|
1990-08-01 |
1992-02-25 |
Supra Products, Inc. |
Electronic lock box and retention mechanism for use therein
|
US5156029A
(en)
|
1990-08-17 |
1992-10-20 |
Heald Charles J |
Lock and protective cover assembly
|
WO1994011603A1
(en)
|
1992-11-12 |
1994-05-26 |
Garth Robert Chadfield |
Padlock with tamper alarm
|
US6047575A
(en)
|
1995-05-19 |
2000-04-11 |
Slc Technologies, Inc. |
Electronic padlock
|
US6046558A
(en)
|
1996-01-12 |
2000-04-04 |
Slc Technologies, Inc. |
Electronic padlock
|
USD400078S
(en)
|
1997-07-30 |
1998-10-27 |
Emhart Inc. |
Weatherproof padlock cover
|
US5761935A
(en)
|
1997-07-30 |
1998-06-09 |
Emhart Inc. |
Weatherproof padlock
|
JP3328564B2
(en)
|
1997-12-01 |
2002-09-24 |
本田技研工業株式会社 |
Keyhole shutter structure
|
IL122509A
(en)
|
1997-12-08 |
2000-02-29 |
Mul T Lock Technologies Ltd |
Padlock
|
US5934121A
(en)
|
1997-12-17 |
1999-08-10 |
Chen; Waterson |
Lock apparatus
|
US6209369B1
(en)
|
1998-05-27 |
2001-04-03 |
Royal Lock Corporation |
Key actuated exterior cam lock
|
USD425398S
(en)
|
1999-01-22 |
2000-05-23 |
Master Lock Company |
Padlock
|
US6305198B1
(en)
|
1999-01-22 |
2001-10-23 |
Master Lock Company |
Padlock
|
USD432393S
(en)
|
1999-05-26 |
2000-10-24 |
Hampton Products International |
Ribbed sleeve for lock
|
USD423324S
(en)
|
1999-05-28 |
2000-04-25 |
Ten Kao Liu |
Laminated padlock
|
USD435428S
(en)
|
2000-05-17 |
2000-12-26 |
Chong-Kuan Ling |
Cable combination lock
|
USD449510S1
(en)
|
2000-06-21 |
2001-10-23 |
Ten Kao Liu |
Jacket padlock
|
USD450560S1
(en)
|
2001-01-08 |
2001-11-20 |
Chun-Te Yu |
Wire combination lock
|
US6397647B1
(en)
|
2001-03-06 |
2002-06-04 |
Lambert Kuo |
Protective cover for a keyhole of a lock
|
US6539754B1
(en)
|
2002-03-28 |
2003-04-01 |
Gee Bridge International Inc. |
Force-resistant lock
|
US6813914B2
(en)
|
2002-09-23 |
2004-11-09 |
Min-Hui Chen |
Protective mechanism for padlock
|
USD484391S1
(en)
|
2003-03-07 |
2003-12-30 |
Master Lock Company |
Lock bumpers
|
US7124606B2
(en)
|
2003-08-07 |
2006-10-24 |
Brady Worldwide, Inc. |
Lockout safety hasp
|
USD537320S1
(en)
|
2004-11-09 |
2007-02-27 |
Master Lock Company |
Lock
|
USD537704S1
(en)
|
2005-05-03 |
2007-03-06 |
Master Lock Company |
Padlock cover
|
MX2007013652A
(en)
|
2005-05-03 |
2008-01-24 |
Master Lock Co |
Protective cover for a lock.
|
USD595112S1
(en)
|
2008-09-09 |
2009-06-30 |
Hampton Products International Corporation |
Padlock jacket
|
USD587987S1
(en)
|
2008-09-09 |
2009-03-10 |
Hampton Products International Corporation |
Padlock jacket
|
USD605928S1
(en)
|
2009-05-19 |
2009-12-15 |
Master Lock Company Llc |
Lock
|
USD656384S1
(en)
|
2011-03-15 |
2012-03-27 |
Master Lock Company Llc |
Padlock cover
|
USD722861S1
(en)
*
|
2013-09-11 |
2015-02-24 |
Full Range Technology Corp. |
Padlock
|
USD724931S1
(en)
*
|
2013-10-02 |
2015-03-24 |
Master Lock Company Llc |
Padlock cover
|
USD732371S1
(en)
*
|
2014-04-17 |
2015-06-23 |
Kwikset Corporation |
Padlock jacket
|