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Red Bud, IL, United States of America

Snyder General Corporation

USPTO Granted Patents = 18

CIPO Patents = 1

Trademarks = 16

Forward Citations = 226

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8 inventors (with patents filed for the assignee):

Russell W Hoeffken (11 out of 23 patents)

Robert P Shapess (3 out of 6 patents)

John M Wiese (3 out of 3 patents)

4. David B Schumacher (2 out of 2 patents)

5. Herbert S Mahanay (1 out of 1 patent)

6. Steven J Bakowski (1 out of 1 patent)

7. Gordon F Redington (1 out of 3 patents)

8. Spiridon Trigourea (1 out of 1 patent)

9. Leonard J O'dell (0 patent)

18 patents: Sort by Forward Citations

1. 5024595 - Furnace protective device (1991-06-18),

2. 4907420 - Dual wall evaporator pan (1990-03-13),

3. 4893390 - Method and expander for manufacturing a furnace heat exchanger and plate (1990-01-16),

4. 4892045 - Condensate drain system (1990-01-09),

5. 4718484 - Heat exchanger unit (1988-01-12),

6. 4663837 - Apparatus for manufacturing a furnace heat exchanger and plate assembly (1987-05-12),

7. 4649894 - Heat exchanger and plate assembly and method of manufacture (1987-03-17),

8. 4648854 - Variable speed drive (1987-03-10),

9. 4587403 - Thermostat setback controller sub-base (1986-05-06),

10. 4547943 - Method of manufacturing a heat exchanger and plate assembly (1985-10-22),

11. 4538338 - Method for manufacturing a furnace heat exchanger and plate assembly (1985-09-03),

12. 4510660 - Method of manufacturing a two-plate heat exchanger (1985-04-16),

13. 4501193 - Mounting curb for multiple unit air conditioning system (1985-02-26),

14. 4489568 - Ground water heat pump system (1984-12-25),

15. 4475585 - Air conditioning and heat pump cabinets with removable coil guards (1984-10-09),

Snyder General Corporation is a leading manufacturer of heating and cooling systems for residential, commercial, and industrial markets. With a history of innovation and high-quality products, Snyder General has been a trusted name in the HVAC industry for over 50 years. Their products are known for their reliability, energy efficiency, and advanced technology, making them a top choice for customers looking for affordable and sustainable heating and cooling solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

18 Patents

#2 in Red Bud, IL

#878 in Illinois

#17,417 in US

#33,187 in the World

Red Bud, IL, United States of America

Snyder General Corporation

Forward Citations = 226

8 inventors:

Russell W Hoeffken (11 out of 23 patents)

Robert P Shapess (3 out of 6 patents)

John M Wiese (3 out of 3 patents)

4. David B Schumacher (2 out of 2 patents)

5. Herbert S Mahanay (1 out of 1 patent)

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