Leonard A. Silverstein

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Atlanta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Retraction resistant straw
- Patent number 5,114,074
- Issue date May 19, 1992
- Ellen S. Frauenthal
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
System and method for treating fires with encapsulated fire extingu...
- Publication number 20100230120
- Publication date Sep 16, 2010
- Leonard Silverstein
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
System and method for treating fires
- Publication number 20030006047
- Publication date Jan 9, 2003
- Leonard A. Silverstein
- F41 - WEAPONS
Information Patent Application
Thrower system
- Publication number 20030006319
- Publication date Jan 9, 2003
- Leonard A. Silverstein
- F41 - WEAPONS