Robert Lepkofker

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Oceanside, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Individual location system
- Patent number 5,652,570
- Issue date Jul 29, 1997
- Robert Lepkofker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Commemorative stamps and methods associated therewith
- Publication number 20050071296
- Publication date Mar 31, 2005
- Robert Lepkofker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Personnel and resource tracking method and system for enclosed spaces
- Publication number 20040021569
- Publication date Feb 5, 2004
- Robert Lepkofker
- G07 - CHECKING-DEVICES