Harris H. Egendorf

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Philadelphia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Media access monitoring system and method
- Patent number 7,962,383
- Issue date Jun 14, 2011
- Harris H. Egendorf
- G11 - INFORMATION STORAGE
Information Patent Grant
Counting computer software cartridge
- Patent number 4,553,252
- Issue date Nov 12, 1985
- Harris H. Egendorf
- G07 - CHECKING-DEVICES
Information Patent Grant
Tape cassette with use counter
- Patent number 4,475,222
- Issue date Oct 2, 1984
- Harris H. Egendorf
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Media Access Monitoring System And Method
- Publication number 20090132398
- Publication date May 21, 2009
- Harris H. Egendorf
- G06 - COMPUTING CALCULATING COUNTING