Inventor

HASKETT WILLIAM F

2 patents

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

SUMMA FOUR INC

1 patent

US4232199ANov 4, 1980

Special services add-on for dial pulse activated telephone switching office

SUMMA FOUR INC222 citations93

HASKETT WILLIAM F

1 patent

US10932967B2Mar 2, 2021

Personal assistive lift device and related methods

HASKETT WILLIAM F1 citations51