Inventor

SOMMERFELD GEORGE L

US4 patents

⚠️ This page may combine multiple inventors who share the name “SOMMERFELD GEORGE L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TENNANT CO

3 patents

US4345353AAug 24, 1982

MINNESOTA MINING & MFG

1 patent

US5453094ASep 26, 1995

Kit assembly for use during a laparoscopic surgical procedure

MINNESOTA MINING & MFG50 citations88

SOMMERFELD GEORGE L

TENNANT CO

Filtering device

Surface sweeping machine

Method and apparatus for cleaning filter means

MINNESOTA MINING & MFG

Kit assembly for use during a laparoscopic surgical procedure