David Briggs

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Oakland, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for securing and covering a clamping device for solar pan...
- Patent number 11,601,087
- Issue date Mar 7, 2023
- Ironridge, Inc.
- Jon Ash
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for securing and covering a clamping device for solar pan...
- Patent number 10,686,401
- Issue date Jun 16, 2020
- Ironridge, Inc.
- Jon Ash
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for Securing and Covering a Clamping Device for Solar Pan...
- Publication number 20200313611
- Publication date Oct 1, 2020
- IRONRIDGE, INC.
- Jon Ash
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Apparatus for Securing and Covering a Clamping Device for Solar Pan...
- Publication number 20170085219
- Publication date Mar 23, 2017
- IRONRIDGE, INC.
- Jon Ash
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER