John Robert Schwartz
Inventor
Stats
- 4 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 5 US Applications Filed
- 137 Total Citation Count
- Aug 8, 2015 Most Recent Filing
- Jan 29, 2010 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| DIGI INTERNATIONAL INC. | 2
2 | 2010
2013 |
| RPH ENGINEERING | 3
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Saratoga Springs, UT, US | Aug 04, 11 - Sep 19, 17 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E05B: | LOCKS; ACCESSORIES THEREFOR; HANDCUFFS | 1 |
| G01S: | RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES | 2 |
| G06K: | RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9766321 | 2017 | Indoor positioning with radio frequency chirp signal propagation delay measurement | 2 |
| D766067 | 2016 | Door lock | 32 |
| D762104 | 2016 | Padlock | 12 |
| 2016/0042,582 | 2016 | ELECTRONIC LOCKING SYSTEM | 42 |
| 2014/0266,914 | 2014 | INDOOR POSITIONING WITH RADIO FREQUENCY CHIRP SIGNAL PROPAGATION DELAY MEASUREMENT | 4 |
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