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For the Inventor, By the Inventor

Englewood, CO, United States of America

Koala Corporation

Calculating rank
USPTO Granted Patents = 16

Trademarks = 6

Forward Citations = 1,174

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12 inventors (with patents filed for the assignee):

goldMedal Rick A Briggs (8 out of 73 patents)

silverMedal Mark A Betker (4 out of 4 patents)

bronzeMedal Jeff H Hilger (3 out of 3 patents)

4.  Robert G Heath (1 out of 1 patent)

5.  Carin R Brown (1 out of 1 patent)

6.  Richard T Moran (1 out of 1 patent)

7.  Edward James Frantz, Iii (1 out of 1 patent)

8.  Brendan Cuddihee (1 out of 2 patents)

9.  Denise Weston (1 out of 3 patents)

10.  Mark Weston (1 out of 3 patents)

11.  James A Zazenski (1 out of 1 patent)

12.  Frederick H Shear (1 out of 1 patent)


16 patents:

1. 6796096 - Impact absorbing surface covering and method for installing the same (2004-09-28),
2. 6786830 - Modular water play structure (2004-09-07),
3. 6569023 - Chutes and ladders water ride (2003-05-27),
4. D459131 - Oval shaped diaper changing station (2002-06-26),
5. 6375578 - Two-way interactive water slide (2002-04-23),
6. 6283871 - Participatory play structure having discrete play articles (2001-09-04),
7. 6276353 - Projectile launcher (2001-08-21),
8. 6269503 - Diaper changing station with prerecorded voice instructions (2001-08-07),
9. 6210287 - Interactive arena play structure (2001-04-03),
10. 6186902 - Participatory water slide play structure (2001-02-13),
11. 6174242 - Self-contained interactive play structure (2001-01-16),
12. 5987677 - Counter-top mounted infant changing station (1999-11-23),
13. 5927805 - Stackable children's high-chair (1999-07-27),
14. 5906015 - Wall-mounted infant changing station (1999-05-25),
15. D387583 - Children's block table (1997-12-16),
Company Overview
Koala Corporation, based in Englewood, Colorado, specializes in the development and manufacturing of innovative products for the consumer market. The company focuses on creating high-quality solutions that enhance everyday living, with a strong emphasis on design and functionality. Koala Corporation is committed to leveraging advanced technology and research to deliver products that meet the evolving needs of its customers, positioning itself as a leader in its industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

16 Patents

#33 in Englewood, CO

#406 in Colorado

#19,944 in US

#37,887 in the World

Englewood, CO (US)
Englewood, CO, United States of America

Koala Corporation

Forward Citations = 1,174

12 inventors:

goldMedal Rick A Briggs (8 out of 73 patents)

silverMedal Mark A Betker (4 out of 4 patents)

bronzeMedal Jeff H Hilger (3 out of 3 patents)

4.  Robert G Heath (1 out of 1 patent)

5.  Carin R Brown (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Koala Corporation. Retrieved from https://idiyas.com/company/koala

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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