Patent
   D325158
Priority
May 04 1990
Filed
May 04 1990
Issued
Apr 07 1992
Expiry
Apr 07 2006
Assg.orig
Entity
unknown
19
7
n/a
The ornamental design for a combination partially-removable protective cover and seal unit for a padlock, as shown and described.

FIG. 1 is a top, front, and left side perspective view of a combination partially-removable protective cover and seal unit for a padlock showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top, front, and left side perspective view of an alternative embodiment thereof, the only difference residing in the configuration of the peripheral slit.

The broken-line disclosure of a padlock in the views is for illustrative purposes only and forms no part of the claimed design.

Lebrecht, Horst

Patent Priority Assignee Title
10890015, Sep 21 2018 KNOX ASSOCIATES, INC DBA KNOX COMPANY Electronic lock state detection systems and methods
11598121, Sep 21 2018 KNOX Associates, Inc. Electronic lock state detection systems and methods
D366823, Feb 09 1995 Protective cover for a padlock
D379059, Aug 10 1995 Protective cover for a padlock
D400078, Jul 30 1997 Newfrey LLC Weatherproof padlock cover
D402532, Aug 10 1995 Protective cover for a padlock
D402878, Jul 03 1996 Water-proof padlock protector
D406044, Aug 10 1995 Protective cover for a padlock
D470745, Sep 21 2001 Hampton Products International Corporation Lock cover
D470746, Sep 21 2001 Hampton Products International Corporation Lock cover
D484391, Mar 07 2003 Master Lock Company LLC Lock bumpers
D646148, Dec 02 2010 Hampton Products International Corporation Padlock bumpers
D720600, Aug 28 2012 Master Lock Company LLC Lock
D720601, Aug 28 2012 Master Lock Company LLC Lock
D720602, Aug 28 2012 Master Lock Company LLC Lock
D720983, Aug 28 2012 Master Lock Company LLC Lock
D724931, Oct 02 2013 Master Lock Company LLC Padlock cover
D745365, Oct 02 2013 Master Lock Company LLC Padlock cover
D896615, Dec 14 2017 LOTO SAFETY PRODUCTS DMCC Protection case for a padlock
Patent Priority Assignee Title
2375488,
3453758,
4224813, Dec 26 1978 HAMPTON, TRACY L Padlock cover and shackle seal therefor
4317344, Nov 21 1979 Protective two-piece cover boots for padlocks
CA865398,
D243150, Jul 11 1974 Lock cover
D292869, Feb 07 1985 Master Lock Company Cover and seal unit for a padlock
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 03 1990LEBRECHT, HORSTMaster Lock CompanyASSIGNMENT OF ASSIGNORS INTEREST 0053090641 pdf
May 04 1990Master Lock Company(assignment on the face of the patent)
Aug 15 2005Master Lock CompanyMaster Lock Company LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0184200873 pdf
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