|
US1106455A
(en)
|
|
1914-08-11 |
Ladislaus Karczag |
Process for the production of acid chlorids of the oxyacids.
|
|
US1016455A
(en)
|
1911-05-29 |
1912-02-06 |
Corbin Cabinet Lock Company |
Lock.
|
|
US1642480A
(en)
|
1925-02-18 |
1927-09-13 |
Arthur L Beard |
Lock
|
|
US2904985A
(en)
|
1958-06-13 |
1959-09-22 |
George E Murphy |
Weatherproof padlock
|
|
US3626729A
(en)
|
1970-08-17 |
1971-12-14 |
Norris Industries |
Cylinder plug retainer for padlock
|
|
US3754419A
(en)
|
1972-08-21 |
1973-08-28 |
Sargent & Greenleaf |
High security padlock for railroad switch locking mechanism
|
|
US3835675A
(en)
|
1973-03-23 |
1974-09-17 |
Junkunc Bros American Lock Co |
Security padlock
|
|
US3882699A
(en)
|
1973-07-23 |
1975-05-13 |
Best Lock Corp |
Attack-resistant padlock
|
|
US4111014A
(en)
|
1977-01-14 |
1978-09-05 |
Norman Epstein |
Combination 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
|
|
US4286445A
(en)
|
1979-08-03 |
1981-09-01 |
Sills William G |
Padlock protective cover
|
|
US4317344A
(en)
|
1979-11-21 |
1982-03-02 |
Barnard Robert L |
Protective two-piece cover boots for padlocks
|
|
AU99131S
(en)
|
1985-07-23 |
1988-01-07 |
Lockwood Security Products Pty Ltd |
Padlock
|
|
NZ217082A
(en)
|
1985-08-15 |
1987-10-30 |
Ogden Industries Pty Ltd |
Padlock with shrouded shackle
|
|
USD314908S
(en)
|
1988-05-05 |
1991-02-26 |
A/S Ruko |
Combined padlock and hasp protector
|
|
USD315090S
(en)
|
1988-05-05 |
1991-03-05 |
A/S Ruko |
Padlock
|
|
USD316955S
(en)
|
1988-11-30 |
1991-05-21 |
Phadz |
Padlock
|
|
US4938039A
(en)
|
1989-05-09 |
1990-07-03 |
Tzung I Lo |
Actuating mechanism for padlock
|
|
US5033279A
(en)
|
1989-09-18 |
1991-07-23 |
Master Lock Company |
Padlock cover with shackle seal
|
|
US5156029A
(en)
|
1990-08-17 |
1992-10-20 |
Heald Charles J |
Lock and protective cover assembly
|
|
USD335813S
(en)
|
1991-10-15 |
1993-05-25 |
Paul Appelbaum |
Shackleless padlock
|
|
USD341766S
(en)
|
1992-08-26 |
1993-11-30 |
Master Lock Company |
Weather/environmental padlock
|
|
USD342009S
(en)
|
1992-08-26 |
1993-12-07 |
Master Lock Company |
Shrouded padlock
|
|
USD342010S
(en)
|
1992-08-26 |
1993-12-07 |
Master Lock Company |
Weather/environmental padlock
|
|
USD353531S
(en)
|
1993-02-03 |
1994-12-20 |
Abloy Security Ltd. Oy |
Padlock
|
|
US5664445A
(en)
|
1996-08-29 |
1997-09-09 |
Handyway Co., Ltd. |
Pry-proof lock
|
|
US5761935A
(en)
|
1997-07-30 |
1998-06-09 |
Emhart Inc. |
Weatherproof padlock
|
|
USD398513S
(en)
|
1997-08-22 |
1998-09-22 |
Lance Turner |
Protective cover for a padlock
|
|
USD406043S
(en)
|
1997-08-26 |
1999-02-23 |
Master Lock Company |
Shrouded lock
|
|
US6055832A
(en)
|
1997-09-16 |
2000-05-02 |
Wyers; Philip W. |
Locking device
|
|
USD411730S
(en)
|
1998-05-21 |
1999-06-29 |
Mul-T-Lock Technologies Ltd. |
Padlock body
|
|
USD411435S
(en)
|
1998-05-21 |
1999-06-22 |
Mul-T-Lock Technologies Ltd. |
Padlock body
|
|
USD408262S
(en)
*
|
1998-08-18 |
1999-04-20 |
Tien Kao Liu |
Weather/proof padlock
|
|
USD423908S
(en)
|
1999-05-28 |
2000-05-02 |
Ten Kao Liu |
Brass padlock
|
|
USD423324S
(en)
*
|
1999-05-28 |
2000-04-25 |
Ten Kao Liu |
Laminated padlock
|
|
USD454293S1
(en)
|
1999-10-07 |
2002-03-12 |
Abus Aug. Bremicker Sohne Kg |
Parabolic padlock
|
|
USD429993S
(en)
|
2000-01-27 |
2000-08-29 |
Ten Kao Liu |
Lock
|
|
USD432391S
(en)
|
2000-02-07 |
2000-10-24 |
Master Lock Company |
Padlock
|
|
USD449509S1
(en)
*
|
2000-06-21 |
2001-10-23 |
Ten Kao Liu |
Brass padlock
|
|
USD449510S1
(en)
*
|
2000-06-21 |
2001-10-23 |
Ten Kao Liu |
Jacket padlock
|
|
AU144677S
(en)
|
2000-07-12 |
2001-08-07 |
Abloy Oy |
A padlock
|
|
USD470390S1
(en)
|
2002-02-26 |
2003-02-18 |
Renny Tse-Haw Ling |
Combination lock
|
|
USD470743S1
(en)
|
2002-05-21 |
2003-02-25 |
Fulton Performance Products, Inc. |
Padlock
|
|
US6813914B2
(en)
|
2002-09-23 |
2004-11-09 |
Min-Hui Chen |
Protective mechanism for padlock
|
|
USD484777S1
(en)
|
2002-11-21 |
2004-01-06 |
Wah Yuet (Ng's) Co., Ltd. |
Padlock shackle
|
|
USD484776S1
(en)
|
2002-11-21 |
2004-01-06 |
Wah Yuet (Ng's) Co., Ltd. |
Padlock
|
|
USD484391S1
(en)
|
2003-03-07 |
2003-12-30 |
Master Lock Company |
Lock bumpers
|
|
USD515908S1
(en)
*
|
2004-11-12 |
2006-02-28 |
Master Lock Company |
Lock
|
|
USD516896S1
(en)
|
2004-11-15 |
2006-03-14 |
Master Lock Company |
Lock
|