George E. Boller — 6 Patents at Unknown

George E. Boller has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in January 1992. George E. Boller ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list George E. Boller in Winona, MN, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
5082089	Traction motor suspension bearing lubricator	Richard J. Renk, Richard M. Ebert	1992-01-21
5038631	Lubricant restricting device	Richard J. Renk, Richard M. Ebert	1991-08-13
4892000	Lubricant restricting device	Richard J. Renk, Richard M. Ebert	1990-01-09
4470324	Gear case	Richard J. Renk	1984-09-11
4347759	Gear case	Richard J. Renk	1982-09-07
D256721	Closure cap	Richard J. Renk	1980-09-02

George E. Boller — 6 Patents

Issued Patents All Time

Patent Widget