For the Inventor, By the Inventor

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Franklin, TN, United States of America

Apcom, Inc.

USPTO Granted Patents = 15

% Expired Patents = 20.0

Trademarks = 1

Forward Citations = 171

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10 inventors (with patents filed for the assignee):

Mark A Murphy (7 out of 20 patents)

Jeffrey Ray Baxter (3 out of 4 patents)

Rodney Ray Syler (2 out of 12 patents)

4. Robert A Murphy (2 out of 2 patents)

5. George L Fehrmann (2 out of 2 patents)

6. Christopher Fuller (1 out of 1 patent)

7. Wesley O Dunn (1 out of 1 patent)

8. William H Slattery (1 out of 1 patent)

9. John W Hynes (1 out of 1 patent)

10. Samuel M Stubblefield, Jr (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 7373080 - Water heater and method of operating the same (2008-05-13),

2. 7103272 - Water heater and method of operating the same (2006-09-05),

3. 7027724 - Water heater and method of operating the same (2006-04-11),

4. 7017251 - Resistored anode and a water heater including the same (2006-03-28),

5. 6662822 - One-way nut fastener (2003-12-16),

6. 6164333 - Convection heat trap (2000-12-26),

7. 5685481 - Trip-free high limit control (1997-11-11),

8. 5548267 - Thermostat construction with improved bi-metallic disk mounting (1996-08-20),

9. 5548266 - Thermostat construction (1996-08-20),

10. 5113480 - Fluid heater utilizing dual heating elements interconnected with (1992-05-12),

11. 4913666 - Wiring terminal construction (1990-04-03),

12. 4657215 - Mounting assembly for heater thermstat control (1987-04-14),

13. 4505231 - Water heater construction with sediment removal means (1985-03-19),

14. 4419567 - Heating element for electric water heater (1983-12-06),

15. 4399971 - Mounting assembly for heater thermostat control (1983-08-23),

Apcom, Inc. is a leading provider of custom software solutions for businesses. With over 20 years of experience in the industry, we specialize in developing innovative software products tailored to meet the unique needs of our clients. Our team of expert developers and designers work closely with each client to deliver high-quality, cost-effective solutions that help streamline operations, increase productivity, and drive growth. Visit our website to learn more about how Apcom, Inc. can help your business succeed.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

15 Patents

#20 in Franklin, TN

#219 in Tennessee

#21,017 in US

#39,822 in the World

Franklin, TN, United States of America

Apcom, Inc.

Forward Citations = 171

10 inventors:

Mark A Murphy (7 out of 20 patents)

Jeffrey Ray Baxter (3 out of 4 patents)

Rodney Ray Syler (2 out of 12 patents)

4. Robert A Murphy (2 out of 2 patents)

5. George L Fehrmann (2 out of 2 patents)

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