P

Inventor

SWINEHART PHILIP R

US10 patents
⚠️ This page may combine multiple inventors who share the name “SWINEHART PHILIP R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SWINEHART PHILIP R

3 patents

LAKE SHORE CRYOTRONICS INC

2 patents

KYTON LLC

2 patents

UNIV PITTSBURGH & MDASH OF THE

1 patent

HARSHAW CHEMICAL CO THE

1 patent

HIGGINS RICHARD J

1 patent