Growing community of inventors

Conestoga, PA, United States of America

Duane E Newswanger

Average Co-Inventor Count = 3.44

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 24

Duane E NewswangerEugene G Martin (5 patents)Duane E NewswangerScott A Cook (3 patents)Duane E NewswangerSheldon Lynn Horst (2 patents)Duane E NewswangerMichael J Curtis (2 patents)Duane E NewswangerMichael E Lease (2 patents)Duane E NewswangerThomas M McCarty (2 patents)Duane E NewswangerSteven P Sorensen (1 patent)Duane E NewswangerDuane E Newswanger (5 patents)Eugene G MartinEugene G Martin (34 patents)Scott A CookScott A Cook (12 patents)Sheldon Lynn HorstSheldon Lynn Horst (12 patents)Michael J CurtisMichael J Curtis (11 patents)Michael E LeaseMichael E Lease (10 patents)Thomas M McCartyThomas M McCarty (2 patents)Steven P SorensenSteven P Sorensen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Foodcraft Equipment Co., Inc. (4 from 22 patents)

2. Other (1 from 832,761 patents)


5 patents:

1. 6227960 - Eviscerating tool

2. 6186881 - Method and apparatus for venting/opening, eviscerating/cropping, inspecting and cleaning of poultry

3. 5993308 - Machine for eviscerating and displaying poultry for inspection

4. 5425668 - Poultry slaughtering machine

5. 5306203 - Automatic saddle loader for poultry leg processor

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as of
12/16/2025
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