| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 53 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Treating harvested food | |
| #2 | Unspecified technologies | |
| #3 | Postal sorting | |
| #4 | Unspecified technologies | |
| #5 | Kitchen equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thompson Albert R | 18 |
| #2 | Duncan Arthur L | 13 |
| #3 | Percy Jepson | 7 |
| #4 | Anderson Earl R | 3 |
| #5 | Whipple James B | 2 |
| #6 | Bush Philip L | 1 |
| #7 | Alton Taylor Verne | 1 |
| #8 | Kaare Omsted | 1 |
| #9 | Nelson Adolf H | 1 |
| #10 | Pillars Harry M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2569331A | Demountable pitting head for peach pitting machines | |
| US2556122A | Fruit conveying and transfer device | |
| US2581785A | Peach pitting head | |
| US2380530A | Continuous peach pitter | |
| US2376526A | Continuous peach pitter | |
| US2324470A | Freestone peach pitter | |
| US2309321A | Fruit treating machine | |
| US2226664A | Fruit handling and treating machine | |
| US2257341A | Fruit treating machine | |
| US2187063A | Depth gauging peach pitter | |
| US2108535A | Peach treating machine | |
| US2192444A | Apparatus for pitting fruit | |
| US2071667A | Peach splitter | |
| US2066567A | Peach pitter | |
| US2061051A | Fruit pitter | |
| US2032737A | Peach pitter | |
| US2022792A | Peach pitter | |
| US2007558A | Fruit coring machine | |
| US2023037A | Split peach pitter | |
| US2004301A | Fruit pitting device with vibratory pitting means |