For the Inventor, By the Inventor

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Chattanooga, TN, United States of America

Playcore Wisconsin, Inc.

USPTO Granted Patents = 74

CIPO Patents = 26

Trademarks = 27

Forward Citations = 203

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59 inventors (with patents filed for the assignee):

Thomas Robert Norquist (29 out of 31 patents)

Kim Corvin Blackwood (21 out of 21 patents)

Richard Cooke (10 out of 11 patents)

4. Charles Lebron Griffith, Iv (9 out of 9 patents)

5. Brian K Henry (9 out of 24 patents)

6. Lindsay Hill (8 out of 8 patents)

7. Daniel V Byrd (6 out of 11 patents)

8. Jonathan Huffman (5 out of 5 patents)

9. Tim Millard (5 out of 5 patents)

10. Wesley Hutchinson (5 out of 5 patents)

11. Kate Morrison (5 out of 5 patents)

12. Joshua Rannells (5 out of 5 patents)

13. Jacob Arbeiter (5 out of 5 patents)

14. Steven Dupree (4 out of 4 patents)

15. Scott Gadd (4 out of 5 patents)

Core Competencies:

Playground Climbing Structures

Outdoor Musical Instruments

Impact Attenuating Pathway

Tonal Musical Instruments

Swing Seat

Rotatable Play Device

Shade-Provisioning Structure

Playground Amusement Device

Bench Design

Chair with Attached Seat

Play Value Assessment

74 patents: Sort by Forward Citations

1. D1101086 - Slide transfer platform (2025-11-04),

2. D1100552 - Table with attached chair (2025-11-04),

3. D1100551 - Table (2025-11-04),

4. D1100525 - Table with attached seat (2025-11-04),

5. D1095066 - Bench (2025-09-30),

6. 12420129 - Playground climber unit comprising one or more net-containing portions and/or one or more suspended tube portions (2025-09-23),

7. D1088164 - Playground amusement device (2025-08-12),

8. D1085308 - Swing seat (2025-07-22),

9. 12330076 - Swing designed to promote attunement between child and caretaker (2025-06-17),

10. 12316938 - Playground apparatus comprising a camera support (2025-05-27),

11. 12251618 - Topographical playground structures, a structural framework thereof, and a method of making the topographical structures (2025-03-18),

12. D1066477 - Outdoor drum (2025-03-11),

13. 12211473 - Outdoor musical instruments (2025-01-28),

14. D1033068 - Bench (2024-07-02),

15. D1031297 - Chair (2024-06-18),

PlayCore Wisconsin, Inc. is a leading company in providing advanced play and recreation solutions. With a focus on enhancing the well-being of individuals of all ages, PlayCore Wisconsin designs and manufactures innovative play equipment, surfacing, and site amenities. Their commitment to inclusivity, accessibility, and safety ensures that their products create engaging and inclusive play spaces for communities worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

74 Patents

#5 in Chattanooga, TN

#43 in Tennessee

#4,752 in US

#9,706 in the World

Chattanooga, TN, United States of America

Playcore Wisconsin, Inc.

Forward Citations = 203

59 inventors:

Thomas Robert Norquist (29 out of 31 patents)

Kim Corvin Blackwood (21 out of 21 patents)

Richard Cooke (10 out of 11 patents)

4. Charles Lebron Griffith, Iv (9 out of 9 patents)

5. Brian K Henry (9 out of 24 patents)

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