DB

David Brutscher

BD Black & Decker: 10 patents #330 of 2,138Top 20%
CT Credo Tool: 8 patents #1 of 40Top 3%
VA Vermont American: 4 patents #7 of 40Top 20%
Overall (All Time): #195,244 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10646937 Saw blade with multiple tangs and methods of use David Muti, Malek George, John Wells 2020-05-12
10363619 Reciprocating saw blade Malek George, John Wells, James R. Niblett, David N. Johnson 2019-07-30
10279407 Circular saw blades James R. Niblett, David N. Johnson, Sajid A. Roomy, John Wells 2019-05-07
D813635 Circular saw blade John Wells 2018-03-27
9884380 Saw blade with multiple tangs David Muti, Malek George, John Wells 2018-02-06
9821390 Saw blade with reduced modal frequencies in the operating frequency range Sajid A. Roomy, John Wells 2017-11-21
9463518 Saw blade with reduced modal frequencies in the operating frequency range Sajid A. Roomy, John Wells 2016-10-11
D677291 Saw blade body slots John Wells, Sajid A. Roomy 2013-03-05
D677290 Saw blade body slots John Wells, Sajid A. Roomy 2013-03-05
D622120 Circular saw blade John Wells, Bao Hua Mao 2010-08-24
6286406 Injection molded carbide cutting insert Ramamurthy Viswanadham, Carl Shumaker, Donald C. Pennington, Jr. 2001-09-11
D438219 Hole saw 2001-02-27
D428899 Combined miter fence and box joint fixture L. R. Leet, Sr., Gregory A. Phillips, John P. Speigelhalter 2000-08-01
6095024 Miter fence-box joint fixture L. R. Leet Sr., Gregory A. Phillips, John P. Speigelhalter 2000-08-01
5875827 Router table push shoe John P. Spiegelhalter 1999-03-02
5803677 Hole saw Donald M. Szymanski 1998-09-08
D392297 Hole saw 1998-03-17
D391974 Hole saw 1998-03-10
5622462 Twist drill bit Ved P. Gakhar, Wilfred M. McCord, Jr. 1997-04-22
5569001 Template used in installing door locks Leroy R. Leet, Sr. 1996-10-29
D372433 Template used in installing door locks Leroy R. Leet, Sr. 1996-08-06
5309962 Multiple saw blade adjustable dado cutter assembly including a cam assembly and nestable dado blades Wilfred M. McCord, Jr. 1994-05-10