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Master Lock Company Patents |
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Assignee: Master Lock Company
Address: Oak Creek, WI
No. of patents: 122
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D537704 |
Padlock cover |
March 6, 2007 |
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| D537320 |
Lock |
February 27, 2007 |
|
| D536236 |
Receiver pin |
February 6, 2007 |
|
| D535629 |
Circuit breaker lockout device |
January 23, 2007 |
|
| D535555 |
Hitch lock packaging |
January 23, 2007 |
|
| D533764 |
Lock shackle |
December 19, 2006 |
|
| D533435 |
Lock |
December 12, 2006 |
|
| D533002 |
Hitchball rack |
December 5, 2006 |
|
| D531008 |
Receiver pin |
October 31, 2006 |
|
| D529786 |
Lock shackle |
October 10, 2006 |
|
| D528409 |
Hitch lock packaging |
September 19, 2006 |
|
| D525861 |
Bungee cord hook |
August 1, 2006 |
|
| D525857 |
Receiver pin |
August 1, 2006 |
|
| D525519 |
Lock dial |
July 25, 2006 |
|
| D524632 |
Lock |
July 11, 2006 |
|
| D524145 |
Lock shackle |
July 4, 2006 |
|
| D524144 |
Receiver pin |
July 4, 2006 |
|
| D524142 |
Receiver lock |
July 4, 2006 |
|
| D521359 |
Lock |
May 23, 2006 |
|
| D520339 |
Lock shackle |
May 9, 2006 |
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| D519364 |
Ratchet strap packaging |
April 25, 2006 |
|
| D518357 |
Lock |
April 4, 2006 |
|
| D518353 |
Doorknob |
April 4, 2006 |
|
| D517396 |
Lock |
March 21, 2006 |
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| D516896 |
Lock |
March 14, 2006 |
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| D516408 |
Lock |
March 7, 2006 |
|
| D515908 |
Lock |
February 28, 2006 |
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| D514409 |
Ratchet bumper |
February 7, 2006 |
|
| D512900 |
Lock |
December 20, 2005 |
|
| D511292 |
Lock |
November 8, 2005 |
|
| D511291 |
Doorknob |
November 8, 2005 |
|
| D507480 |
Ratchet bumper |
July 19, 2005 |
|
| D507474 |
Lock |
July 19, 2005 |
|
| D507473 |
Lock |
July 19, 2005 |
|
| D506667 |
Lock |
June 28, 2005 |
|
| D506122 |
Lock |
June 14, 2005 |
|
| D500949 |
Lock dial |
January 18, 2005 |
|
| D495238 |
Key |
August 31, 2004 |
|
| D484391 |
Lock bumpers |
December 30, 2003 |
|
| D474100 |
Bicycle cuff lock |
May 6, 2003 |
|
| D469332 |
Adjustable cable lock |
January 28, 2003 |
|
| D468991 |
Bike cuff lock |
January 21, 2003 |
|
| D462735 |
Gun lock |
September 10, 2002 |
|
| D461392 |
Pin lock |
August 13, 2002 |
|
| D458530 |
Lock |
June 11, 2002 |
|
| D457802 |
Adjustable cable lock |
May 28, 2002 |
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| D457113 |
Lock construction |
May 14, 2002 |
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| D440861 |
Quad-hook for a steering wheel lock |
April 24, 2001 |
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| D439823 |
Padlock |
April 3, 2001 |
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| D437768 |
Lock |
February 20, 2001 |
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