John D Sheppard
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
- 189 Total Citation Count
- Mar 13, 2021 Most Recent Filing
- Mar 27, 1985 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TRICONIC INTERNATIONAL INC. | 1
| 2007
|
| EASTERN VIRGINIA MEDICAL SCHOOL | 1
| 1995
|
| ONTARIO RESEARCH FOUNDATION, SHERIDAN PARK RESEARCH COMMUNITY | 1
| 1985
|
| NATIONAL RESEARCH COUNCIL OF CANADA | 1
| 1986
|
| ORTECH CORPORATION | 1
| 1985
|
Inventor Addresses
| Address | Duration |
|---|---|
| Cape Charles, VA | Nov 19, 96 - Nov 19, 96 |
| Cary, NC, US | Jul 06, 10 - Jul 06, 10 |
| Grapevine, TX, US | Dec 05, 23 - Dec 05, 23 |
| Montreal, CA | Oct 27, 87 - Jan 19, 88 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01D: | HARVESTING; MOWING | 1 |
| A46B: | BRUSHES | 1 |
| A47L: | DOMESTIC WASHING OR CLEANING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11832714 | 2023 | Cleaning tool for string trimmers | 0 |
| 7749727 | 2010 | Generation of electropotential using bacterial culture | 0 |
| 5576013 | 1996 | Treating vascular and neoplastic tissues | 79 |
| 4720287 | 1988 | Low temperature thermal-chemical pretreatment process for peat dewatering | 0 |
| 4703007 | 1987 | Separation of volatiles from aqueous solutions by gas stripping | 51 |
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