For the Inventor, By the Inventor

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Randolph, VT, United States of America

Vermont Castings, Inc.

USPTO Granted Patents = 45

Trademarks = 6

Forward Citations = 602

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23 inventors (with patents filed for the assignee):

Duncan C Syme (26 out of 26 patents)

Vance R Smith (16 out of 17 patents)

Robert W Ferguson (6 out of 11 patents)

4. Allan S Wilker (6 out of 7 patents)

5. Derik K Andors (6 out of 11 patents)

6. Stephen F Richardson (5 out of 13 patents)

7. William W Crossman, Jr (4 out of 4 patents)

8. Richard S Blackburn (4 out of 4 patents)

9. John H Guest (2 out of 2 patents)

10. Jay F Kempf (2 out of 2 patents)

11. Brian J Tyrol (2 out of 2 patents)

12. Frank Alden (1 out of 2 patents)

13. William A Byrne (1 out of 1 patent)

14. Steven M Ballou (1 out of 1 patent)

15. Frank G Medros (1 out of 1 patent)

Core Competencies:

Freestanding Heating Appliance

Gas Burner

Zero Clearance Fireplace

Pellet Burning Stove

Wood Burning Stove

High Efficiency Solid Fuel

Clean Burning Retrofit System

Fuel Burning Heating Apparatus

Fireplace Insert

Ash Pan Assembly

Woodburning Heating Apparatus

Cooking Method for Wood Stove

45 patents: Sort by Forward Citations

1. D382337 - Freestanding heating appliance (1997-08-12),

2. 5571008 - Gas burner for use with artificial logs (1996-11-05),

3. D371835 - Zero clearance fireplace (1996-07-16),

4. 5137012 - Pellet burning stove (1992-08-11),

5. D327735 - Fireplace front (1992-07-07),

6. D327734 - Pellet burning stove (1992-07-07),

7. 5092313 - Gas log fireplace with high heat output (1992-03-03),

8. D311574 - Fireplace front (1990-10-23),

9. D308246 - Wood and coal burning stove (1990-05-29),

10. 4886445 - Gas burning artificial log assembly (1989-12-12),

11. 4884556 - Zero clearance fireplace (1989-12-05),

12. D303328 - Convertible woodbox (1989-09-12),

13. D303286 - Combined fireplace insert front panel and trim (1989-09-05),

14. 4858536 - Ash pan assembly for wood burning stove (1989-08-22),

15. 4856491 - High efficiency solid fuel burning stove (1989-08-15),

Vermont Castings, Inc. is a leading manufacturer of premium wood and gas stoves, fireplaces, and outdoor living products. The company has been providing customers with high-quality, durable products for over 40 years. Vermont Castings is known for its craftsmanship, innovation, and commitment to sustainability. With a wide range of products to choose from, including traditional and modern designs, Vermont Castings is the go-to choice for consumers looking to enhance their homes with beautiful and functional heating solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

45 Patents

#1 in Randolph, VT

#10 in Vermont

#7,501 in US

#14,976 in the World

Randolph, VT, United States of America

Vermont Castings, Inc.

Forward Citations = 602

23 inventors:

Duncan C Syme (26 out of 26 patents)

Vance R Smith (16 out of 17 patents)

Robert W Ferguson (6 out of 11 patents)

4. Allan S Wilker (6 out of 7 patents)

5. Derik K Andors (6 out of 11 patents)

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