Roland Sollner

Follow

Person

Battle, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Corner protector for a speaker
- Patent number D325835
- Issue date May 5, 1992
- Penn Fabrication (U.S.A.), Inc.
- Roland Sollner
- D06 - Furnishings
Information Patent Grant
Speaker clamp
- Patent number D317711
- Issue date Jun 25, 1991
- Penn Fabrication (U.S.A.), Inc.
- Roland Sollner
- D08 - Tools and hardware
Information Patent Grant
Speaker clamp
- Patent number D317710
- Issue date Jun 25, 1991
- Penn Fabrication (U.S.A.), Inc.
- Roland Sollner
- D08 - Tools and hardware