Allan L. Lorenc

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Oelwein, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Global positioning planter system
- Patent number 5,646,846
- Issue date Jul 8, 1997
- Rawson Control Systems
- Douglas M. Bruce
- G01 - MEASURING TESTING
Information Patent Grant
Astro capsule
- Patent number 4,505,472
- Issue date Mar 19, 1985
- Rawson Control Systems Inc.
- Allan L. Lorenc
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS