Forrest B. Busching

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Tacoma, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid level sensor cover for waste holding tank
- Patent number 5,105,974
- Issue date Apr 21, 1992
- The Boeing Company
- Forrest B. Busching
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Nonrecirculating vacuum flush toilet system utilizing fresh water
- Patent number 4,521,925
- Issue date Jun 11, 1985
- The Boeing Company
- Tyen C. Chen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Apparatus for extracting liquid and foam from gas
- Patent number 4,385,912
- Issue date May 31, 1983
- The Boeing Company
- C. Earl Parrick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL