Assignee
WOLFF ROBERT
DE·15 granted patents·372 citations·filing 1977–1990
Top patents by PatentIndex Score
15 records- 0195US4572715ADrilling and milling guide for accommodating interchangeable power toolsWOLFF ROBERT·Filed 1984·Granted Feb 25, 1986·80 cites·22 claims
- 0290US4176989AAuxiliary device for boring of dowel holes in boardsWOLFF ROBERT·Filed 1978·Granted Dec 4, 1979·47 cites·9 claims
- 0385US4733704AWorkbenchWOLFF ROBERT·Filed 1986·Granted Mar 29, 1988·45 cites·34 claims
- 0483US4141542AClamping apparatus for workpiecesWOLFF ROBERT·Filed 1978·Granted Feb 27, 1979·31 cites·4 claims
- 0574US4582105AWork stand for electrically powered machinesWOLFF ROBERT·Filed 1984·Granted Apr 15, 1986·21 cites·27 claims
- 0673US4284373AWorking stand for neckless electrical home worker machinesWOLFF ROBERT·Filed 1979·Granted Aug 18, 1981·22 cites·7 claims
- 0773US4251120AScrew fastened clamping neck attachment for an electrical hand operated drillWOLFF ROBERT·Filed 1979·Granted Feb 17, 1981·22 cites·8 claims
- 0872US4648433AMilling deviceWOLFF ROBERT·Filed 1985·Granted Mar 10, 1987·27 cites·9 claims
- 0963US4074736AMilling gaugeWOLFF ROBERT·Filed 1977·Granted Feb 21, 1978·15 cites·7 claims
- 1058US4602898ADowel drilling jigWOLFF ROBERT·Filed 1984·Granted Jul 29, 1986·20 cites·7 claims
- 1157US4164100ADevice for grinding spiral drillsWOLFF ROBERT·Filed 1977·Granted Aug 14, 1979·8 cites·2 claims
- 1254US4909680ADevice for milling grooves or rabbet jointsWOLFF ROBERT·Filed 1988·Granted Mar 20, 1990·14 cites·14 claims
- 1352US4566227AAuxiliary device for re-grinding of spiral drillsWOLFF ROBERT·Filed 1984·Granted Jan 28, 1986·7 cites·8 claims
- 1447USD331585SGrinding instrumentWOLFF ROBERT·Filed 1990·Granted Dec 8, 1992·5 cites·1 claims
- 1546US4220311AClamping block for electrical hand drillWOLFF ROBERT·Filed 1979·Granted Sep 2, 1980·8 cites·6 claims
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