Gapvax, Inc.

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Johnstown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for cleaning a pipe with a vehicle
- Patent number 6,013,138
- Issue date Jan 11, 2000
- Gapvax, Inc.
- Helmut Sinz
- B08 - CLEANING
Information Patent Grant
Pipe cleaning vehicle
- Patent number 5,946,767
- Issue date Sep 7, 1999
- Gapvax, Inc.
- Helmut Sinz
- B08 - CLEANING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks