Marc R. Yearsley

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Philadelphia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Deflating rectangular bag with release valve, and method for use to...
- Patent number 12,070,428
- Issue date Aug 27, 2024
- ENSURE-A-SEAL, INC.
- David A. Yearsley
- E04 - BUILDING
Information Patent Grant
Deflating rectangular bag with release valve, and method for use to...
- Patent number 11,273,093
- Issue date Mar 15, 2022
- ENSURE-A-SEAL, INC.
- David A. Yearsley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR MINIMIZING PHORID FLY INFESTATION IN CEMETE...
- Publication number 20240381865
- Publication date Nov 21, 2024
- Ensure-A-Seal, Inc.
- David A. Yearsley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING