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For the Inventor, By the Inventor

Colorado Springs, CO, United States of America

Velcon Filters, Inc.

Calculating rank
USPTO Granted Patents = 18

% Expired Patents = 33.3


Trademarks = 10

Forward Citations = 157

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23 inventors (with patents filed for the assignee):

goldMedal Gregory Scott Sprenger (12 out of 13 patents)

silverMedal Michael J Gish (5 out of 6 patents)

bronzeMedal Jed Stevens (5 out of 5 patents)

4.  Benjamin G Taylor (2 out of 2 patents)

5.  Lucian W Taylor (2 out of 2 patents)

6.  Martin W Pickett (1 out of 2 patents)

7.  Jeffrey J Baltes (1 out of 5 patents)

8.  David Stanley Hawkins (1 out of 1 patent)

9.  Carl Robert Perkins (1 out of 1 patent)

10.  Mike Uffer (1 out of 1 patent)

11.  Vicky B Roberts (1 out of 1 patent)

12.  Sean Sullivan (1 out of 1 patent)

13.  Vitas Sprindys (1 out of 1 patent)

14.  Greg Sprenger (1 out of 1 patent)

15.  Michael White (1 out of 2 patents)


18 patents:

1. 8505742 - Perforated hexagon-hole tube support for synthetic screen separator (2013-08-13),
2. 8498750 - System for monitoring a transient fluid (2013-07-30),
3. 8368894 - Full-flow sensor for contamination in fluids (2013-02-05),
4. 8342043 - System for collecting a fluid sample (2013-01-01),
5. 8149401 - System and method for distinguishing particles in a transient fluid (2012-04-03),
6. 7518719 - Contaminant analyzer for fuel (2009-04-14),
7. 7187533 - Static charge neutralizer (2007-03-06),
8. 6997327 - Salt-tolerant, water absorbing filter (2006-02-14),
9. 6920031 - Static charge neutralizer (2005-07-19),
10. 6609411 - Apparatus for removing water from dielectric oil in electrical power transformers (2003-08-26),
11. 6569330 - Filter coalescer cartridge (2003-05-27),
12. 6415930 - Separator cartridge (2002-07-09),
13. 6068723 - Process for preparing a separator cartridge (2000-05-30),
14. 5574214 - Apparatus for drying dielectric oil (1996-11-12),
15. 5305632 - Method and apparatus for measuring interfacial tension of a liquid using (1994-04-26),
Company Overview
Velcon Filters, Inc. specializes in the development and manufacturing of filtration solutions primarily for the aviation and industrial sectors. The company focuses on providing high-performance filter systems that ensure the purity and safety of fuels and lubricants. With a strong emphasis on innovation, Velcon integrates advanced technologies to enhance filtration efficiency and reliability. Headquartered in Colorado Springs, CO, Velcon serves a global market, addressing the critical needs of customers in various industries.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

18 Patents

#27 in Colorado Springs, CO

#371 in Colorado

#17,980 in US

#34,263 in the World

Colorado Springs, CO (US)
Colorado Springs, CO, United States of America

Velcon Filters, Inc.

Forward Citations = 157

23 inventors:

goldMedal Gregory Scott Sprenger (12 out of 13 patents)

silverMedal Michael J Gish (5 out of 6 patents)

bronzeMedal Jed Stevens (5 out of 5 patents)

4.  Benjamin G Taylor (2 out of 2 patents)

5.  Lucian W Taylor (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Velcon Filters, Inc.. Retrieved from https://idiyas.com/company/velcon-filters

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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