Inventor · disambiguated record
John Harwood Leworthy
Also filed as: LEWORTHY JOHN HARWOOD
3 granted patents·38 citations·filing 1975–1976
67Inventor score
Files withGEN ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0173US4072224APrinting devicesGEN ELECTRIC CO LTD·Filed 1975·Granted Feb 7, 1978·21 cites·2 claims
- 0271US4112284AFall-through return spring arrangement for a push-button switch mechanismGEN ELECTRIC CO LTD·Filed 1976·Granted Sep 5, 1978·17 cites·7 claims
- 0321US4004674APrinting devicesGEN ELECTRIC CO LTD·Filed 1976·Granted Jan 25, 1977·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when John Harwood Leworthy files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →