For the Inventor, By the Inventor

Enter assignee name

Plainfield, CT, United States of America

Droll Yankees, Inc.

USPTO Granted Patents = 28

Trademarks = 19

Forward Citations = 814

Loading Chart...

Loading Chart...

15 inventors (with patents filed for the assignee):

Betsy P Colwell (9 out of 9 patents)

Betsy P Puckett (7 out of 8 patents)

Marco Wo (6 out of 33 patents)

4. James Vincent Bonnema (5 out of 6 patents)

5. Peter Kilham (5 out of 31 patents)

6. Scott A Colwell (3 out of 3 patents)

7. Paul L Artigues (2 out of 8 patents)

8. Paul Graham (2 out of 2 patents)

9. Aidan Petrie (1 out of 70 patents)

10. Michael Podmaniczky (1 out of 1 patent)

11. John Walsh (1 out of 6 patents)

12. John Kline (1 out of 1 patent)

13. Wendy A Wagner (1 out of 1 patent)

14. Isobel Miller (1 out of 1 patent)

15. John D Tucker (1 out of 1 patent)

28 patents: Sort by Forward Citations

1. 8863690 - Feed-level controlled dispenser (2014-10-21),

2. 8662015 - Bird feeder (2014-03-04),

3. 8316800 - Bird feeder (2012-11-27),

4. 8272607 - Support system for bird feeder (2012-09-25),

5. D646027 - Perch for bird feeder (2011-09-27),

6. 8006946 - Bird feeder (2011-08-30),

7. 7946248 - Knock-down bird feeder with interlocking port (2011-05-24),

8. 7827936 - Bird feeder (2010-11-09),

9. 7740216 - Suspension system for a bird feeder (2010-06-22),

10. 7634974 - Bird feeder (2009-12-22),

11. 7516716 - Bird feeder (2009-04-14),

12. 7252275 - Suspension system for a bird feeder (2007-08-07),

13. 7237507 - Selective bird feeder (2007-07-03),

14. D539991 - Bird feeder (2007-04-03),

15. D452048 - Rain guard for a bird feeder (2001-12-12),

Droll Yankees, Inc. is a leading manufacturer of quality bird feeders and accessories. With a commitment to innovation and durability, we create products that attract a wide variety of bird species to your backyard. Our bird feeders are designed to withstand the elements and provide optimal feeding experiences for both the birds and bird enthusiasts. Visit our website to explore our extensive range of products and join the community of bird lovers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

28 Patents

#1 in Plainfield, CT

#268 in Connecticut

#11,608 in US

#22,565 in the World

Plainfield, CT, United States of America

Droll Yankees, Inc.

Forward Citations = 814

15 inventors:

Betsy P Colwell (9 out of 9 patents)

Betsy P Puckett (7 out of 8 patents)

Marco Wo (6 out of 33 patents)

4. James Vincent Bonnema (5 out of 6 patents)

5. Peter Kilham (5 out of 31 patents)

Please report any incorrect information to support@idiyas.com

Loading…