For the Inventor, By the Inventor

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Newtown, PA, United States of America

Kli, Incorporated

USPTO Granted Patents = 3

Trademarks = 2

Forward Citations = 627

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6 inventors (with patents filed for the assignee):

William R Knepshield (1 out of 10 patents)

Jerry Polizzi (1 out of 2 patents)

Allen H Okamoto (1 out of 1 patent)

4. Trevor F Watson (1 out of 2 patents)

5. Francis E McGowan (1 out of 1 patent)

6. Todd J Polk (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4230116 - Tubal ligation instrument with anesthesia means (1980-10-28),

2. 4226239 - Surgical ligating instrument and method (1980-10-07),

3. 4177814 - Self-sealing cannula (1979-12-11),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#22 in Newtown, PA

#2,632 in Pennsylvania

#72,042 in US

Newtown, PA, United States of America

Kli, Incorporated

Forward Citations = 627

6 inventors:

William R Knepshield (1 out of 10 patents)

Jerry Polizzi (1 out of 2 patents)

Allen H Okamoto (1 out of 1 patent)

4. Trevor F Watson (1 out of 2 patents)

5. Francis E McGowan (1 out of 1 patent)

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