For the Inventor, By the Inventor

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Michigan City, IN, United States of America

Sullair Corporation

USPTO Granted Patents = 23

% Expired Patents = 17.4

EPO Patents = 6

Trademarks = 17

Forward Citations = 217

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25 inventors (with patents filed for the assignee):

Mark Alan Firnhaber (3 out of 10 patents)

Oleif Olsaker (3 out of 4 patents)

Alain Mucig (2 out of 2 patents)

4. Patrice Charlat (2 out of 2 patents)

5. Richard W Caddell (2 out of 2 patents)

6. Jianping Zhong (2 out of 9 patents)

7. John C Shoop (2 out of 2 patents)

8. Richard G Hartog (2 out of 2 patents)

9. Sylvester Poplawski (2 out of 2 patents)

10. Shannon Ryan Bantz (1 out of 1 patent)

11. Julien Liotier (1 out of 1 patent)

12. Julien Poncet (1 out of 1 patent)

13. David J Kanic (1 out of 1 patent)

14. John Holdsworth (1 out of 1 patent)

15. Douglas J Wood (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 11667442 - Integrated lifting and pivoting device (2023-06-06),

2. 11642618 - Oil sump tube (2023-05-09),

3. 9392871 - Lift-off door for equipment enclosure (2016-07-19),

4. 8720601 - Pressurised air pick device with variable control (2014-05-13),

5. 8540034 - Pneumatic drill device (2013-09-24),

6. 8274184 - Torus geometry motor system (2012-09-25),

7. 7942946 - Oil separator with raised holes in perforated tube (2011-05-17),

8. 7759828 - Integrated electric motor driven compressor (2010-07-20),

9. 7336043 - Transistor matrix switched reluctance variable speed motor drive (2008-02-26),

10. 7334428 - Cooling system for a rotary screw compressor (2008-02-26),

11. 7285882 - Integrated electric motor driven compressor (2007-10-23),

12. 7083393 - Combination sight glass, strainer and orifice (2006-08-01),

13. 6048101 - Thrust bearing arrangement (2000-04-11),

14. 5456582 - Compressor inlet valve with improved response time (1995-10-10),

15. 5388967 - Compressor start control and air inlet valve therefor (1995-02-14),

Sullair Corporation is a leading global manufacturer of compressed air solutions. With over 50 years of experience, Sullair specializes in rotary screw and centrifugal air compressors, air treatment equipment, and aftermarket parts and services. Their innovative and reliable products are used in various industries, including manufacturing, construction, oil and gas, and more. Sullair is committed to providing energy-efficient and environmentally-friendly solutions to meet the unique needs of their customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Sullair Corporation

23 Patents

#3 in Michigan City, IN

#212 in Indiana

#14,394 in US

#27,598 in the World

Michigan City, IN, United States of America

Sullair Corporation

Forward Citations = 217

25 inventors:

Mark Alan Firnhaber (3 out of 10 patents)

Oleif Olsaker (3 out of 4 patents)

Alain Mucig (2 out of 2 patents)

4. Patrice Charlat (2 out of 2 patents)

5. Richard W Caddell (2 out of 2 patents)

Please report any incorrect information to [email protected]

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