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For the Inventor, By the Inventor

Delano, MN, United States of America

Landscape Structures Inc.


USPTO Granted Patents = 49

% Expired Patents = 4.1



Trademarks = 119

Forward Citations = 297

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28 inventors (with patents filed for the assignee):

goldMedal Thomas Lowell Keller (24 out of 45 patents)

silverMedal Steven G King (10 out of 20 patents)

bronzeMedal Bryant Austin Jones (5 out of 11 patents)

4.  Matthew A Tschann (5 out of 9 patents)

5.  Steve King (5 out of 5 patents)

6.  Kent D Wuchterl (4 out of 4 patents)

7.  Darryl T Wrolson (3 out of 3 patents)

8.  Felipe Pena (3 out of 8 patents)

9.  Tom Keller (3 out of 3 patents)

10.  Garry Jones (2 out of 2 patents)

11.  Thomas W Felber (2 out of 2 patents)

12.  Randall G Watermiller (2 out of 2 patents)

13.  Timothy P Kelly (1 out of 1 patent)

14.  Philip D Burandt (1 out of 1 patent)

15.  Greg A Stoks (1 out of 1 patent)


Core Competencies:
Net Assembly
Accessible Swing
Braided Belt
Interactive Play System
Cable Tensioning Device
Rope Tensioning System
Play Tower Structure
Zip Track System
Outdoor Fitness Mechanism
Musical Instrument Structures
Sensory Wall Systems
Configurable Multi-Arch Play Systems

49 patents:

1. D1144709 - Net assembly (2026-08-25),
2. 12239918 - Accessible swing (2025-03-04),
3. 11938411 - Accessible swing (2024-03-26),
4. 11786773 - Braided belt (2023-10-17),
5. 11547929 - Interactive play system (2023-01-10),
6. 11391345 - Cable tensioning device (2022-07-19),
7. 11077329 - Play systems having belt components (2021-08-03),
8. 11028901 - Rope tensioning system (2021-06-08),
9. 11027208 - Mechanical water transfer system (2021-06-08),
10. 10987533 - Play structure clamp and system (2021-04-27),
11. 10948003 - Quick release tensioning device (2021-03-16),
12. 10731694 - Tension release system (2020-08-04),
13. 10731376 - Tension release system (2020-08-04),
14. 10717012 - Rotating play device (2020-07-21),
15. D873365 - Play structure (2020-01-21),
Company Overview
Landscape Structures Inc., headquartered in Delano, Minnesota, specializes in the design and manufacturing of innovative play and fitness solutions for outdoor environments. The company focuses on creating accessible and inclusive play devices, including multi-user swing sets and interactive play systems that cater to diverse needs. Their expertise extends to mechanical water transfer systems and sensory wall systems, promoting engaging and enriching experiences for children and communities. Landscape Structures is committed to enhancing outdoor spaces through thoughtful design and technology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Landscape Structures Inc. USPTO Patent Assignee Logo
49 Patents

#1 in Delano, MN

#198 in Minnesota

#7,142 in US

#14,277 in the World

Delano, MN (US)
Delano, MN, United States of America

Landscape Structures Inc.

Forward Citations = 297

28 inventors:

goldMedal Thomas Lowell Keller (24 out of 45 patents)

silverMedal Steven G King (10 out of 20 patents)

bronzeMedal Bryant Austin Jones (5 out of 11 patents)

4.  Matthew A Tschann (5 out of 9 patents)

5.  Steve King (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Landscape Structures Inc.. Retrieved from https://idiyas.com/company/landscape-structures

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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