Donald B. Parr

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Pulaski, TN, US

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Patents Applicationslast 30 patents

Information Patent Application
Movable Automobile Washing Device and System with Fluid Recycling
- Publication number 20240217489
- Publication date Jul 4, 2024
- Donald B. Parr
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOVABLE AUTOMOBILE WASHING DEVICE AND SYSTEM WITH FLUID RECYCLING
- Publication number 20220410848
- Publication date Dec 29, 2022
- Donald B. Parr
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARRWASH
- Publication number 20200108804
- Publication date Apr 9, 2020
- Donald B. Parr
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARRWASH
- Publication number 20190217223
- Publication date Jul 18, 2019
- Donald B. Parr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL