DK

David V. Keller

PO Porter-Cable: 6 patents #12 of 50Top 25%
PI Power Tool Institute: 5 patents #2 of 32Top 7%
WP Weidmüller Interface Gmbh & Co. Kg And Ph: 3 patents #95 of 362Top 30%
BD Black & Decker: 1 patents #1,429 of 2,138Top 70%
Overall (All Time): #321,879 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9853409 Self-adjusting crimping tool Christoph Dierks, Guenther Hanning, Detlev Hetland 2017-12-26
9564727 Crimping apparatus for turned contacts Christoph Dierks, Guenther Hanning, Detlev Hetland 2017-02-07
9522475 Safety devices for saws Mark D. Hickok, Peter Domeny, Thornton H. Gogoll, III, David G. Peot, Stan M. Rodrigues +1 more 2016-12-20
9496671 Crimping tool for wire end ferrules Christoph Dierks, Guenther Hanning, Detlev Hetland 2016-11-15
9381667 Saw accessories and clamp for use therewith Mark D. Hickok, Peter Domeny, Thornton H. Gogoll, III, David G. Peot, Stan M. Rodrigues +1 more 2016-07-05
8479627 Safety devices for saws Mark D. Hickok, Peter Domeny, Thornton H. Gogoll, III, David G. Peot, Stan M. Rodrigues +1 more 2013-07-09
8091456 Safety devices for saws Mark D. Hickok, Peter Domeny, Thornton H. Gogoll, III, David G. Peot, Stan M. Rodrigues +1 more 2012-01-10
8082826 Saw accessories and clamp for use therewith Mark D. Hickok, Peter Domeny, Thornton H. Gogoll, III, David G. Peot, Stan M. Rodrigues +1 more 2011-12-27
7290474 System for rapidly stopping a spinning table saw blade 2007-11-06
6464573 Guard attachment system with knurled clamp ring 2002-10-15
D458825 Tuck-pointing system Michael K. Taylor 2002-06-18
D456685 Knurled collar guard 2002-05-07
D456234 Knurled collar attachment system 2002-04-30
5375495 Optical alignment system for circular power saws Donald R. Bosten, John Robert Kriaski, John Schnell, James P. Nichols, Jr., Steven H. Plume +3 more 1994-12-27
5285708 Miter saw alignment system Donald R. Bosten, John Robert Kriaski, John Schnell, James P. Nichols, Jr., Steven H. Plume +3 more 1994-02-15