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Inventor

HARTMAN JEFFREY DAVID

US9 patents
⚠️ This page may combine multiple inventors who share the name “HARTMAN JEFFREY DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HARTMAN JEFFREY DAVID

3 patents

GRANINGER AURELIUS L

2 patents

TORPEY MATTHEW S

2 patents

ENGBRECHT EDWARD R

1 patent

HACKLEY JUSTIN C

1 patent