R L Associates

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Yardley, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of and means for accessing computerized data bases utilizing...
- Patent number 4,649,563
- Issue date Mar 10, 1987
- R L Associates
- Bernard N. Riskin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and means for collecting highway tolls
- Patent number 4,555,618
- Issue date Nov 26, 1985
- R L Associates
- Bernard N. Riskin
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76411525 - FIRELIDAR
- Serial number 76411525
- Filing date May 23, 2002
- R.L. Associates, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments