Ronald A. Sandler

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Ticket for designating vehicle parking location
- Patent number 5,190,319
- Issue date Mar 2, 1993
- Ronald A. Sandler
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Retroreflector with controlled divergence made by the method of gro...
- Publication number 20060007543
- Publication date Jan 12, 2006
- Dennis I. Couzin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Retroreflector with controlled divergence made by the method of gro...
- Publication number 20030075815
- Publication date Apr 24, 2003
- Dennis I. Couzin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL