US229332A
(en)
|
|
1880-06-29 |
|
Padlock |
US55167A
(en)
|
|
1866-05-29 |
|
Improvement in padlocks |
US8318A
(en)
|
|
1851-08-26 |
|
David tilton |
US439635A
(en)
|
|
1890-11-04 |
|
Padlock |
US596596A
(en)
|
|
1898-01-04 |
|
Permutation-padlock |
US823919A
(en)
|
1905-08-25 |
1906-06-19 |
Yancey Q Caldwell |
Padlock.
|
US816492A
(en)
|
1905-09-13 |
1906-03-27 |
George B Poole |
Lock.
|
US1016455A
(en)
|
1911-05-29 |
1912-02-06 |
Corbin Cabinet Lock Company |
Lock.
|
US1103015A
(en)
|
1914-06-08 |
1914-07-07 |
Burton L Andrus |
Lock for mail-bags.
|
US1172970A
(en)
|
1915-09-10 |
1916-02-22 |
Charles W Fowler |
Padlock.
|
US1490453A
(en)
|
1923-03-14 |
1924-04-15 |
Yancey Q Caldwell |
Padlock
|
US1581953A
(en)
|
1923-10-08 |
1926-04-20 |
Yale & Towne Mfg Co |
Protecting cover for padlocks
|
US3260079A
(en)
|
1964-06-05 |
1966-07-12 |
Larry I Kane |
Security device
|
US3835675A
(en)
|
1973-03-23 |
1974-09-17 |
Junkunc Bros American Lock Co |
Security padlock
|
AU544823B2
(en)
|
1981-10-30 |
1985-06-13 |
Robert John Hadaway |
Padlock
|
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
|
US4905486A
(en)
|
1989-01-30 |
1990-03-06 |
Paul Appelbaum |
Lockable security cover for a padlock
|
US4998423A
(en)
|
1990-01-05 |
1991-03-12 |
Hsu Fong S |
Ring shaped hanging lock with replaceable core
|
US5044180A
(en)
|
1990-05-25 |
1991-09-03 |
Master Lock Company |
Rekeyable shrouded lock
|
USD342009S
(en)
|
1992-08-26 |
1993-12-07 |
Master Lock Company |
Shrouded padlock
|
USD379919S
(en)
|
1995-07-21 |
1997-06-17 |
3259455 Canada, Inc. |
Combination lock and guard
|
USD373300S
(en)
|
1995-09-07 |
1996-09-03 |
Kryptonite Corporation |
Padlock
|
USD378567S
(en)
|
1996-04-01 |
1997-03-25 |
Kryptonite Corporation |
Padlock
|
US5765409A
(en)
|
1996-12-06 |
1998-06-16 |
Yang; Kuo-Tsung |
Padlock having a large lock opening
|
USD388688S
(en)
|
1996-12-20 |
1998-01-06 |
Kuo-Tsung Yang |
Lock
|
US5921123A
(en)
|
1997-04-18 |
1999-07-13 |
Abus August Bremicker Soehne Ag |
Rekeyable padlock
|
USD406043S
(en)
|
1997-08-26 |
1999-02-23 |
Master Lock Company |
Shrouded lock
|
US5918489A
(en)
|
1998-01-06 |
1999-07-06 |
Yang; Kuo-Tsung |
Padlock
|
USD407625S
(en)
|
1998-01-06 |
1999-04-06 |
Kuo-Tsung Yang |
Combination lock
|
USD407294S
(en)
|
1998-02-13 |
1999-03-30 |
Cheng-Jung Chen |
Combination lock
|
US5901587A
(en)
|
1998-02-19 |
1999-05-11 |
Chen; Cheng-Jung |
Padlock with safety locking mechanism
|
USD428794S
(en)
|
1999-01-22 |
2000-08-01 |
Master Lock Company |
Padlock
|
USD423907S
(en)
|
1999-01-22 |
2000-05-02 |
Master Lock Company |
Padlock
|
USD423323S
(en)
|
1999-01-22 |
2000-04-25 |
Master Lock Company |
Padlock
|
USD423906S
(en)
|
1999-01-22 |
2000-05-02 |
Master Lock Company |
Padlock
|
US6305198B1
(en)
|
1999-01-22 |
2001-10-23 |
Master Lock Company |
Padlock
|
USD425397S
(en)
|
1999-01-22 |
2000-05-23 |
Master Lock Company |
Padlock
|
USD425398S
(en)
|
1999-01-22 |
2000-05-23 |
Master Lock Company |
Padlock
|
USD439823S1
(en)
|
1999-01-22 |
2001-04-03 |
Master Lock Company |
Padlock
|
USD423908S
(en)
|
1999-05-28 |
2000-05-02 |
Ten Kao Liu |
Brass 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
|
US6363758B1
(en)
|
2000-04-11 |
2002-04-02 |
Chong-Kuan Ling |
Ergonomically manipulated cable combination lock with lay-out operations in angular relationship
|
USD437204S1
(en)
|
2000-05-01 |
2001-02-06 |
Master Lock Company |
Lock construction
|
USD449510S1
(en)
|
2000-06-21 |
2001-10-23 |
Ten Kao Liu |
Jacket padlock
|
USD455639S1
(en)
|
2001-02-13 |
2002-04-16 |
Kryptonite Corporation |
Combination padlock shell
|
USD470746S1
(en)
|
2001-09-21 |
2003-02-25 |
Hampton Products International Corporation |
Lock cover
|
USD476216S1
(en)
|
2002-11-15 |
2003-06-24 |
Robert A. Vito |
Lock
|
USD484777S1
(en)
|
2002-11-21 |
2004-01-06 |
Wah Yuet (Ng's) Co., Ltd. |
Padlock shackle
|
USD482594S1
(en)
|
2003-03-19 |
2003-11-25 |
Renny Ling |
Lock housing
|
USD549076S1
(en)
*
|
2004-03-02 |
2007-08-21 |
Unbreakable Company |
Shackle
|
USD548568S1
(en)
*
|
2004-06-30 |
2007-08-14 |
Unbreakable Company |
Shackle
|
USD539114S1
(en)
*
|
2004-06-30 |
2007-03-27 |
Unbreakable Lock Company |
Shackle
|
USD547635S1
(en)
*
|
2004-08-10 |
2007-07-31 |
Unbreakable Company |
Shackle
|
USD545175S1
(en)
*
|
2004-08-10 |
2007-06-26 |
Unbreakable Company |
Shackle
|
USD524632S1
(en)
|
2004-11-09 |
2006-07-11 |
Master Lock Company |
Lock
|
USD529368S1
(en)
*
|
2005-04-20 |
2006-10-03 |
Path Line (Ng's) Holdings Limited |
Padlock shackle triangle
|
USD533437S1
(en)
*
|
2005-04-20 |
2006-12-12 |
Path Line (Ng's) Holdings Limited |
Padlock shackle heptagon
|
USD528402S1
(en)
*
|
2005-04-20 |
2006-09-19 |
Path Line (Ng's) Holdings Limited |
Padlock shackle quadrangle
|
USD542625S1
(en)
|
2005-12-21 |
2007-05-15 |
Master Lock Company Llc |
Lock
|
USD556541S1
(en)
*
|
2005-12-21 |
2007-12-04 |
Master Lock Company Llc |
Shackle
|
USD541630S1
(en)
|
2005-12-21 |
2007-05-01 |
Master Lock Company Llc |
Lock
|
USD547162S1
(en)
*
|
2006-03-23 |
2007-07-24 |
Master Lock Company, Llc |
Lock shackle
|
USD549554S1
(en)
*
|
2006-03-23 |
2007-08-28 |
Master Lock Company Llc |
Lock shackle
|