Perry R Burt

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Cambridge, OH, US

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Patents Applicationslast 30 patents

Information Patent Application
Filtering Device for Erosion Control and Reducing Contamination
- Publication number 20170312667
- Publication date Nov 2, 2017
- Perry R. Burt
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
System and Method for Manufacturing Erosion Control Switchgrass Fil...
- Publication number 20170266591
- Publication date Sep 21, 2017
- Perry Ray Burt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Biodegradable Runoff Filter
- Publication number 20150299012
- Publication date Oct 22, 2015
- Joseph Greco
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE