Joseph Rubinstein

Follow

Person

Salem, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Golf-ball retriever
- Patent number 5,823,591
- Issue date Oct 20, 1998
- Joseph Rubinstein
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball and tee setting and retrieving cane device
- Patent number 5,707,303
- Issue date Jan 13, 1998
- Robert H. Berkowitz
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Apparatus for hanging binders
- Patent number 5,680,938
- Issue date Oct 28, 1997
- Joseph Rubinstein
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER