P

Inventor

SPENCER DAVID M

US18 patents
⚠️ This page may combine multiple inventors who share the name “SPENCER DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV LELAND STANFORD JUNIOR

7 patents

HARVARD COLLEGE

5 patents

TRUSTEES OF LELAND S STANFORD

2 patents

PIEDMONT COSMECEUTICALS INC

1 patent

SPENCER DAVID M

1 patent

CRABTREE GERALD R

1 patent

UNIV STANFORD

1 patent