David C. Parsons

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San Marcos, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
INWARD SLOPED DRUM FACE FOR PIPE INSPECTION CAMERA SYSTEM
- Publication number 20230038357
- Publication date Feb 9, 2023
- SEESCAN, INC.
- Mark S. Olsson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INSPECTION SYSTEM PUSH-CABLE GUIDE APPARATUS
- Publication number 20220085592
- Publication date Mar 17, 2022
- SEESCAN, INC.
- Mark S. Olsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER