James A Hedrington
Inventor
Stats
- 10 US patents issued
- 17 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 10 US Patents Issued
- 17 US Applications Filed
- 169 Total Citation Count
- May 17, 2024 Most Recent Filing
- Apr 25, 1988 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| PRESTO INDUSTRIES INC., A CORP. OF DE (CHANGED TO) | 1
| 1988
|
| NATIONAL PRESTO INDUSTRIES, INC. | 3
1 1 2 2 2 | 1988
1989 1993 2005 2011 2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chippewa Falls, WI | Mar 28, 89 - Oct 20, 05 |
| Chippewa Falls, WI, US | Apr 28, 09 - Nov 21, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A21B: | BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING | 1 |
| A23B: | PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS | 3 |
| A23L: | FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT | 7 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0381,906 | 2024 | ELECTRIC PRESSURE CANNER WITH DIGITAL CONTROL | 0 |
| 12011021 | 2024 | Electric pressure canner with digital control | 0 |
| 2022/0071,241 | 2022 | ELECTRIC PRESSURE CANNER WITH DIGITAL CONTROL | 0 |
| 2021/0106,176 | 2021 | ROTISSERIE TURKEY DEEP FRYER | 0 |
| 10849342 | 2020 | Electric pressure canner with digital control | 1 |
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