Powell David G

USPTO Trademark & Patent Filings

Trademark applications and grants for Powell David G. Powell David G has 2 trademark applications. The latest application filed is for "DAVID LIGHT"

Company Profile

POWELL, DAVID G.
g david powell
Powell; David G. - Needham MA
Powell; David G. - Wellesley MA
Powell; David G. - Pasadena CA
Powell, David G. - Wellesley MA

Trademarks Patents

Patent Applications

Patent Application	Date
GLIDEWAY CROWNING PLATE AND METHOD THEREOF FOR CREATING A CROWN ON A CUTTING EDGE OF A CUTTING BLADE WITH A SHARPENING JIG 20190291231 - 15/934143 Powell; David G.	2019-09-26
UNIVERSAL SHARPENING JIG FOR A CUTTING BLADE 20150174723 - 14/138292 Powell; David G.	2015-06-25
Sharpening apparatus for plane iron crowning 20100075583 - 12/592382 Powell; David G. ; et al.	2010-03-25
DEGASSING METHOD AND SYSTEM 20090204073 - 12/426822 Powell; David G.	2009-08-13
Precision abrasive finishing apparatus 20050255803 - 10/846376 Powell, David G.	2005-11-17
Glideway crowning plate and method thereof for creating a crown on a cutting edge of a cutting blade with a sharpening jig 10,759,017 - 15/934,143 Powell Sep	2020-09-01
Glideway crowning plate and method thereof for creating a crown on a cutting edge of a cutting blade with a sharpening jig 10,759,017 - 15/934,143 Powell Sep	2020-09-01
Glideway crowning plate and method thereof for creating a crown on a cutting edge of a cutting blade with a sharpening jig 10,759,017 - 15/934,143 Powell Sep	2020-09-01
Universal sharpening jig for a cutting blade 9,221,144 - 14/138,292 Powell December 29, 2	2015-12-29
Universal sharpening jig for a cutting blade 9,221,144 - 14/138,292 Powell December 29, 2	2015-12-29

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"DAVID LIGHT" 77350386	DAVID LIGHT 2007-12-12
"THE MUSIC BRIDGE" 2389025 75408889	THE MUSIC BRIDGE 1997-12-22

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