logo

For the Inventor, By the Inventor

Moultonboro, NH, United States of America

Portlyn Corporation


USPTO Granted Patents = 2

Forward Citations = 35

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal David E Porter (1 out of 2 patents)

silverMedal Ronald V Porter (1 out of 1 patent)


2 patents:

1. 5766197 - Surgical cutting instrument with anti-torgue outer jacket (1998-06-16),
2. 5571129 - Surgical cutting instrument with improved cleaning capability and ease (1996-11-05),
logo

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

2 Patents

#1 in Moultonboro, NH

#622 in New Hampshire

#92,781 in US

...
Moultonboro, NH, United States of America

Portlyn Corporation

Forward Citations = 35

2 inventors:

goldMedal David E Porter (1 out of 2 patents)

silverMedal Ronald V Porter (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com
Loading…