Assignee
WOLFF ROBERT
DE15 patents
Top patents by PatentIndex Score
US4572715AFeb 25, 1986
Drilling and milling guide for accommodating interchangeable power tools
WOLFF ROBERT80 citations96
US4733704AMar 29, 1988
Workbench
WOLFF ROBERT45 citations92
US4648433AMar 10, 1987
Milling device
WOLFF ROBERT27 citations92
US4176989ADec 4, 1979
Auxiliary device for boring of dowel holes in boards
WOLFF ROBERT47 citations92
US4141542AFeb 27, 1979
Clamping apparatus for workpieces
WOLFF ROBERT31 citations92
US4582105AApr 15, 1986
Work stand for electrically powered machines
WOLFF ROBERT21 citations82
US4284373AAug 18, 1981
Working stand for neckless electrical home worker machines
WOLFF ROBERT22 citations82
US4251120AFeb 17, 1981
Screw fastened clamping neck attachment for an electrical hand operated drill
WOLFF ROBERT22 citations82
US4602898AJul 29, 1986
Dowel drilling jig
WOLFF ROBERT20 citations75
US4909680AMar 20, 1990
Device for milling grooves or rabbet joints
WOLFF ROBERT14 citations74
US4566227AJan 28, 1986
Auxiliary device for re-grinding of spiral drills
WOLFF ROBERT7 citations74
US4220311ASep 2, 1980
Clamping block for electrical hand drill
WOLFF ROBERT8 citations74
US4164100AAug 14, 1979
Device for grinding spiral drills
WOLFF ROBERT8 citations74
US4074736AFeb 21, 1978
Milling gauge
WOLFF ROBERT15 citations74
USD331585SDec 8, 1992
Grinding instrument
WOLFF ROBERT5 citations63