% Expired Patents = 60.0

Trademarks = 3

Forward Citations = 254

Loading Chart...

12 inventors (with patents filed for the assignee):

Gregory James Collins (2 out of 16 patents)

Kenneth W Nimmons (2 out of 16 patents)

Larry E Maddux (2 out of 3 patents)

4. Douglas S Rodenkirch (1 out of 41 patents)

5. David E Barnard (1 out of 4 patents)

6. Raymond J Drake, Jr (1 out of 8 patents)

7. Garrick D S Smith (1 out of 8 patents)

8. Adrian Baker (1 out of 4 patents)

9. Michael Joe Rivali (1 out of 1 patent)

10. Thad M Ide (1 out of 1 patent)

11. Williams C Lindeman (1 out of 1 patent)

12. Richard Nelipovich (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 7229367 - Quick connect basketball practice device (2007-06-12),

2. D512534 - Protective helmet (2005-12-06),

3. 6687912 - Baseball catcher's shin guard (2004-02-10),

4. 6519782 - Baseball catcher's chest protector (2003-02-18),

5. 6128786 - One-size-fits-all helmet (2000-10-10),

Company Overview

Hos Development Corporation is a leading real estate development company, focused on creating innovative and sustainable residential and commercial projects. With a track record of delivering high-quality developments on time and within budget, Hos Development Corporation is committed to excellence in design, construction, and customer satisfaction. Our team of experienced professionals are dedicated to bringing our clients' vision to life through meticulous planning and execution.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#4 in Litchfield, IL

#2,422 in Illinois

#51,570 in US

Litchfield, IL, United States of America

Hos Development Corporation

Forward Citations = 254

12 inventors:

Gregory James Collins (2 out of 16 patents)

Kenneth W Nimmons (2 out of 16 patents)

Larry E Maddux (2 out of 3 patents)

4. Douglas S Rodenkirch (1 out of 41 patents)

5. David E Barnard (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hos Development Corporation. Retrieved from https://idiyas.com/company/hos-development

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]