Inventor · disambiguated record

William F. Haskett

Also filed as: HASKETT WILLIAM F

2 granted patents·223 citations·filing 1978–2019

63Inventor score

Technology areasA47C Y10S

Files withHASKETT WILLIAM F1 SUMMA FOUR INC1

Top patents by PatentIndex Score

2 records

0193US4232199ASpecial services add-on for dial pulse activated telephone switching officeSUMMA FOUR INC·Filed 1978·Granted Nov 4, 1980·222 cites·41 claims
0255US10932967B2Personal assistive lift device and related methodsHASKETT WILLIAM F·Filed 2019·Granted Mar 2, 2021·1 cites·13 claims

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