Laurel A. Koll

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Ruleville, MS, US

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Patents Grantslast 30 patents

Information Patent Grant
Lead calculator
- Patent number 4,329,570
- Issue date May 11, 1982
- LeadRite Corporation
- Laurel A. Koll
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lead calculator for moving targets
- Patent number 4,311,902
- Issue date Jan 19, 1982
- LeadRite Corporation
- Laurel A. Koll
- G06 - COMPUTING CALCULATING COUNTING