P

Inventor

HAAS JOEL C

US11 patents
⚠️ This page may combine multiple inventors who share the name “HAAS JOEL C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAMENSTEIN M INC

5 patents

BOREN DANIEL BLAIR

2 patents

RUBBERMAID SPEC PROD

1 patent

(unassigned)

1 patent

HYDRO ALTERNATIVE ENERGY INC

1 patent

JAC PATENT COMPANY

1 patent