Assignee
WALKER ROBERT B
6 granted patents·38 citations·filing 1988–1996
Technology mixE04D1
Top patents by PatentIndex Score
6 records- 0162USD365115SWelding bracketWALKER ROBERT B·Filed 1994·Granted Dec 12, 1995·10 cites·1 claims
- 0258USD391586SRight angle welding bracketWALKER ROBERT B·Filed 1996·Granted Mar 3, 1998·10 cites·1 claims
- 0350USD388799SNinety-degree welding bracketWALKER ROBERT B·Filed 1996·Granted Jan 6, 1998·7 cites·1 claims
- 0447USD384359SWelding bracket for round pipeWALKER ROBERT B·Filed 1996·Granted Sep 30, 1997·6 cites·1 claims
- 0541USD365114SWelding jigWALKER ROBERT B·Filed 1994·Granted Dec 12, 1995·3 cites·1 claims
- 0630US4862651ADownspout shieldWALKER ROBERT B·Filed 1988·Granted Sep 5, 1989·2 cites·9 claims
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