John B. Blose

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Broomall, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Supplemental energy register
- Patent number 4,233,590
- Issue date Nov 11, 1980
- Robert F. Gilkeson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User electric energy consumption apparatus
- Patent number 4,207,557
- Issue date Jun 10, 1980
- Robert F. Gilkeson
- G06 - COMPUTING CALCULATING COUNTING