WB

William C. Buck

JM Jacobs Chuck Manufacturing: 7 patents #3 of 23Top 15%
PI Power Tool Holders Incorporated: 6 patents #11 of 49Top 25%
TL Techtronic Power Tools Technology Limited: 3 patents #29 of 142Top 25%
OL One World Technologies Limited: 2 patents #23 of 77Top 30%
EL Eastway Fair Company Limited: 2 patents #16 of 70Top 25%
TG Techtronic Cordless Gp: 1 patents #175 of 378Top 50%
AB Apex Brands: 1 patents #127 of 209Top 65%
Overall (All Time): #170,162 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11958180 Rotary tool Benjamin A. Gaddis, Jesse J. Jerabek, Jacob F. Creasman, Clinton C. Thackery, Brian D. Mertel +2 more 2024-04-16
9636818 Multi-speed cycloidal transmission Addison C. Kierspe, Kyle D. Turner, Kirton W. Neipp, Leonid D. Kapanzhi 2017-05-02
9217492 Multi-speed cycloidal transmission Addison C. Kierspe, Kyle D. Turner, Kirton W. Neipp, Leonid D. Kapanzhi 2015-12-22
8727681 Locking chuck Stephen W. Steadings, Christopher B. Barton 2014-05-20
8371779 Locking chuck Stephen W. Steadings, Christopher B. Barton 2013-02-12
7976253 Locking chuck Stephen W. Steadings, Christopher B. Barton 2011-07-12
7698975 Table saw with cutting tool retraction system David G. Peot 2010-04-20
7690871 Locking chuck Stephen W. Steadings, Christopher B. Barton 2010-04-06
7398719 Miter saw having a light beam alignment system David G. Peot, Philip F. Minalga, George Michael Hornick, William E. Kaiser 2008-07-15
7237988 Locking chuck Stephen W. Steadings, Christopher B. Barton 2007-07-03
7160065 Chuck with quick change Mark S. Huggins, Stephen W. Steadings, James L. Weinhold 2007-01-09
7128503 Locking chuck Stephen W. Steadings, Christopher B. Barton 2006-10-31
7125270 Slide type battery ejection mechanism Kenneth M. Brazell, Chris Lewis, Taku Ohi, George Michael Hornick, Feng Kun Lu +1 more 2006-10-24
7121854 Slide type battery ejection mechanism Kenneth M. Brazell, Chris Lewis, Taku Ohi, George Michael Hornick, Feng Kun Lu +1 more 2006-10-17
7040630 Chuck with quick change Mark S. Huggins, Stephen W. Steadings, James L. Weinhold 2006-05-09
6955549 Slide type battery ejection mechanism Kenneth M. Brazell, Chris Lewis, Taku Ohi, Feng Kun Lu, Xiao Liu +1 more 2005-10-18
6832764 Locking chuck Stephen W. Steadings, Christopher B. Barton 2004-12-21
6796921 Three speed rotary power tool John E. Nemazi 2004-09-28
6755107 Miter saw having a light beam alignment system David G. Peot, Philip F. Minalga, George Michael Hornick, William E. Kaiser 2004-06-29
6688610 Chuck with quick change Mark S. Huggins, Stephen W. Steadings, James L. Weinhold 2004-02-10
6435521 Locking chuck Stephen W. Steadings, Christopher B. Barton 2002-08-20
6179301 Locking chuck Stephen W. Steadings, Christopher B. Barton 2001-01-30
6073939 Locking chuck Stephen W. Steadings, Christopher B. Barton 2000-06-13
5992538 Impact tool driver Richard L. Marcengill, Gary L. Young 1999-11-30