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Trademarks = 1

Forward Citations = 44

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6 inventors (with patents filed for the assignee):

Richard S Graafsma (4 out of 4 patents)

R Harlan Nehrig (3 out of 4 patents)

Robert H Potter (2 out of 2 patents)

4. William F Nordlin (1 out of 1 patent)

5. Bernard F Ladewski (1 out of 1 patent)

6. Thomas R Dosmann (1 out of 3 patents)

11 patents: Sort by Forward Citations

1. 4448392 - Thread stop for a screw jack (1984-05-15),

2. 4284113 - Hydraulic log splitter (1981-08-18),

3. 4189821 - Method of manufacturing screw jack tubes (1980-02-26),

4. D251902 - Combined chain and support hook for an automobile jack (1979-05-22),

5. 4127343 - Inner tube for screw jack (1978-11-28),

6. 4078383 - Hydraulic hand jack with needle release valve (1978-03-14),

7. 4077608 - Hydraulic hand jack (1978-03-07),

8. 4015825 - Tiltable jack (1977-04-05),

9. 4014515 - Snubber for one end lift jacks (1977-03-29),

10. 4000880 - Screw jack (1977-01-04),

11. 3977267 - Powdered metal gear for screw jack (1976-08-31),

Auto Specialties Manufacturing Company is a leading provider of high-quality aftermarket automotive parts and accessories. With a focus on innovation and customer satisfaction, we offer a wide range of products designed to enhance the performance and appearance of vehicles. Our team of skilled engineers and technicians ensure that every product meets the highest standards of quality and reliability. From performance exhaust systems to custom wheels and suspension components, Auto Specialties has everything you need to take your ride to the next level.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

11 Patents

#4 in St. Joseph, MI

#950 in Michigan

#26,742 in US

#50,224 in the World

St. Joseph, MI, United States of America

Auto Specialties Manufacturing Company