Glenn S. Welch

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Gilford, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Suspension tuning device and kit
- Patent number 10,471,797
- Issue date Nov 12, 2019
- Glenn S. Welch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sharpening tool, sharpening system and kit
- Patent number 9,855,966
- Issue date Jan 2, 2018
- Glenn S. Welch
- B24 - GRINDING POLISHING
Information Patent Grant
Submersible buoy, inflation control system and kit
- Patent number 9,809,281
- Issue date Nov 7, 2017
- Glenn S. Welch
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Sharpening tool, sharpening system and kit
- Patent number 8,888,565
- Issue date Nov 18, 2014
- Welch Manufacturing Technologies, Ltd
- Glenn S. Welch
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
SUSPENSION TUNING DEVICE AND KIT
- Publication number 20190023097
- Publication date Jan 24, 2019
- Glenn S. Welch
- B60 - VEHICLES IN GENERAL
Information Patent Application
SHARPENING TOOL, SHARPENING SYSTEM AND KIT
- Publication number 20150072602
- Publication date Mar 12, 2015
- Glenn S. Welch
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SHARPENING TOOL, SHARPENING SYSTEM AND KIT
- Publication number 20140141702
- Publication date May 22, 2014
- Glenn S. Welch
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS