DF

David A. Fanning

SD Sd3: 36 patents #3 of 23Top 15%
SH Sawstop Holding: 7 patents #6 of 18Top 35%
📍 Vancouver, WA: #41 of 1,812 inventorsTop 3%
🗺 Washington: #1,405 of 76,902 inventorsTop 2%
Overall (All Time): #67,903 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
7640837 Table saw with improved safety system Stephen F. Gass, Joel F. Jensen, Sung Hoon Kim, Andrew L. Johnston, David S. D'Ascenzo 2010-01-05
7525055 Switch box for power tools with safety systems Stephen F. Gass, J. David Fulmer 2009-04-28
7509899 Retraction system for use in power equipment Stephen F. Gass, David S. D'Ascenzo, Joel F. Jensen, Sung Hoon Kim, Andrew L. Johnston 2009-03-31
7472634 Woodworking machines with overmolded arbors Stephen F. Gass, J. David Fulmer 2009-01-06
7357056 Cutting tool safety system Stephen F. Gass, J. David Fulmer 2008-04-15
7350444 Table saw with improved safety system Stephen F. Gass, Joel F. Jensen, Sung Hoon Kim, Andrew L. Johnston, David S. D'Ascenzo 2008-04-01
7350445 Brake cartridge for power equipment Stephen F. Gass, J. David Fulmer 2008-04-01
7231856 Apparatus and method for detecting dangerous conditions in power equipment Stephen F. Gass, J. David Fulmer, Randall J. Huebner 2007-06-19
7197969 Logic control with test mode for fast-acting safety system Stephen F. Gass 2007-04-03
7137326 Translation stop for use in power equipment Stephen F. Gass 2006-11-21
7100483 Firing subsystem for use in a fast-acting safety system Stephen F. Gass, Andrew L. Johnston, Joel F. Jensen, Sung Hoon Kim, Robert L. Chamberlain 2006-09-05
6997090 Safety systems for power equipment Stephen F. Gass, J. David Fulmer, David S. D'Ascenzo, Jonathan Betts-LaCroix, Robert L. Chamberlain +5 more 2006-02-14
6994004 Table saw with improved safety system Stephen F. Gass 2006-02-07
6957601 Translation stop for use in power equipment Stephen F. Gass, J. David Fulmer, Randall J. Huebner 2005-10-25
6945149 Actuators for use in fast-acting safety systems Stephen F. Gass 2005-09-20
6920814 Cutting tool safety system Stephen F. Gass, J. David Fulmer 2005-07-26
6880440 Miter saw with improved safety system Stephen F. Gass 2005-04-19
6813983 Power saw with improved safety system Stephen F. Gass 2004-11-09
5676319 Garbage disposal system Kendy Lee Stiggins, Stephen F. Gass 1997-10-14