RONALD HARVEY ROSENFIELD
Inventor
Stats
- 0 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 2 US Applications Filed
- 3 Total Citation Count
- Jan 8, 2021 Most Recent Filing
- Feb 6, 2018 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| SAN DIEGO, CA, US | Jul 19, 18 - Jun 17, 21 |
| San Diego, CA, US | May 04, 21 - May 04, 21 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B43L: | ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES FOR WRITING OR DRAWING | 2 |
| G01B: | MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2021/0178,804 | 2021 | ANGLE 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. | 0 |
| 10994569 | 2021 | Angle 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 | 0 |
| 2018/0201,050 | 2018 | ANGLE 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 | 2 |
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