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Warrensburg, MO, United States of America

Hawker Energy Products, Inc.

USPTO Granted Patents = 12

Trademarks = 2

Forward Citations = 187

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11 inventors (with patents filed for the assignee):

John W Hooke (8 out of 9 patents)

Greg G Green (3 out of 3 patents)

Mary Jo Elwing (3 out of 3 patents)

4. Roger James Knight (2 out of 2 patents)

5. Mary Jo Washeck (2 out of 2 patents)

6. Rhodri Evans (1 out of 2 patents)

7. Frank Albert Fleming (1 out of 15 patents)

8. Russell Harvey Newnham (1 out of 3 patents)

9. Eliot Crowe (1 out of 1 patent)

10. Paul John Rendell (1 out of 1 patent)

11. Tosh Uba (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 6846591 - Battery casing (2005-01-25),

2. 6602638 - Sealing structure for terminal posts of batteries (2003-08-05),

3. 6555265 - Value regulated lead acid battery (2003-04-29),

4. 6534212 - High performance battery and current collector therefor (2003-03-18),

5. 5834134 - Sealant gasketing plastic nut battery terminal seal (1998-11-10),

6. 5686202 - Stress resistant battery configuration (1997-11-11),

7. D383434 - Stress resistant battery (1997-09-09),

8. 5663015 - Sealant gasketing plastic nut battery terminal seal (1997-09-02),

9. 5637419 - Up and through battery intercell weld (1997-06-10),

10. 5389465 - Snap fit battery case and method (1995-02-14),

11. 5380603 - Battery terminal seal (1995-01-10),

12. 5356733 - Battery acid deflector (1994-10-18),

Hawker Energy Products, Inc. is a leading manufacturer of energy storage solutions, specializing in high-quality batteries for industrial applications. With a focus on innovation and reliability, Hawker provides custom battery solutions to meet the diverse needs of their customers. Their products are trusted by businesses worldwide for their exceptional performance and long-lasting durability.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

12 Patents

#1 in Warrensburg, MO

#342 in Missouri

#24,788 in US

#46,685 in the World

Warrensburg, MO, United States of America

Hawker Energy Products, Inc.

Forward Citations = 187

11 inventors:

John W Hooke (8 out of 9 patents)

Greg G Green (3 out of 3 patents)

Mary Jo Elwing (3 out of 3 patents)

4. Roger James Knight (2 out of 2 patents)

5. Mary Jo Washeck (2 out of 2 patents)

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