Inventor
WOLFF ROBERT
US27 patents
⚠️ This page may combine multiple inventors who share the name “WOLFF ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WOLFF ROBERT
14 patentsUS4572715AFeb 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
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
COGNEX CORP
5 patentsUS7167575B1Jan 23, 2007
Video safety detector with projected pattern
COGNEX CORP65 citations98
US6469734B1Oct 22, 2002
Video safety detector with shadow elimination
COGNEX CORP83 citations98
US5526050AJun 11, 1996
Methods and apparatus for concurrently acquiring video data from multiple video data sources
COGNEX CORP89 citations96
US11240435B2Feb 1, 2022
Methods and apparatus for optimizing image acquisition of objects subject to illumination patterns
COGNEX CORP0 citations59
US10791277B2Sep 29, 2020
Methods and apparatus for optimizing image acquisition of objects subject to illumination patterns
COGNEX CORP1 citations59
COGNEX TECH & INVESTMENT CORP
3 patentsUS7305114B2Dec 4, 2007
Human/machine interface for a machine vision sensor and method for installing and operating the same
COGNEX TECH & INVESTMENT CORP164 citations99
US7623674B2Nov 24, 2009
Method and system for enhanced portal security through stereoscopy
COGNEX TECH & INVESTMENT CORP40 citations89
US6684402B1Jan 27, 2004
Control methods and apparatus for coupling multiple image acquisition devices to a digital data processor
COGNEX TECH & INVESTMENT CORP19 citations84