Inventor

JOHNSTONBAUGH JOSEPH

US2 patents

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

(unassigned)

1 patent

USRE35598ESep 2, 1997

Strength analyzer and method of using same

23 citations86

SADOFF ARMIN M

1 patent

US4884445ADec 5, 1989

Grip strength analyzer apparatus and method of using same

SADOFF ARMIN M37 citations85