Assignee
ROSENFIELD RONALD HARVEY
US·1 granted patent·1 pending application·1 citations·filing 2018–2021
Top patents by PatentIndex Score
2 records- 0159US10994569B2Angle trisector, as validated to perform accurately over a wide range of device settings by a novel geometric forming process; also capable of portraying finite lengths that only could be approximated by means of otherwise applying a compass and straightedge to a given length of unity; that furthermore functions as a level whose inherent geometry could be adapted for many other uses such as being incorporated into the design of a hydraulic car liftROSENFIELD RONALD HARVEY·Filed 2018·Granted May 4, 2021·1 cites·4 claims
- 0254US2021178804A1Angle trisector, as validated to perform accurately over a wide range of device settings by a novel geometric forming process; also capable of portraying finite lengths that only could be approximated by means of otherwise applying a compass and straightedge to a given length of unity; that furthermore functions as a level whose inherent geometry could be adapted for many other uses such as being incorporated into the design of a hydraulic car lift.ROSENFIELD RONALD HARVEY·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when ROSENFIELD RONALD HARVEY files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →