Joist spacer
Description
The broken lines depicting bolts in
Claims
I claim the ornamental design for a joist spacer, as shown and described.
Referenced Cited
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Patent History
Patent number: D730759
Type: Grant
Filed: Dec 18, 2012
Date of Patent: Jun 2, 2015
Inventor: Russell Federspiel (Old Town, FL)
Primary Examiner: Mark Goodwin
Application Number: 29/439,974
Type: Grant
Filed: Dec 18, 2012
Date of Patent: Jun 2, 2015
Inventor: Russell Federspiel (Old Town, FL)
Primary Examiner: Mark Goodwin
Application Number: 29/439,974
Classifications
Current U.S. Class:
Template Or Comparator Gauge (6) (D10/64);
D8/349