7 patents
Design
Playground platform rocker
19 Sep 23
Bart Mayer, Ryan Gentner
Filed: 30 Nov 21
Utility
Playground Platform Rocker
13 Apr 23
A playground rocker provides a rigid platform with lateral side edges suspended from side rails extending along the lateral side edges of the rigid platform.
Bart Mayer, Ryan Gentner
Filed: 28 Sep 22
Utility
Sway playground swing
5 Jul 22
A full body swing includes a broad flexible belt having a width extending between opposed front and rear ends of the swing and a length extending between opposed left and right ends of the swing, where the left and right ends are attached along their widths to an upper frame to suspend the flexible belt along a belt axis.
Bart Mayer
Filed: 3 Mar 21
Design
Playground glider
14 Sep 20
Bart Mayer
Filed: 19 Feb 19
Utility
Standing playground glider
20 Apr 20
A playground glider swing is provided that allow one or more users to glide while standing on a rigid board and while grasping a rigid crossbar to assist with creating opposite momentum between the crossbar and the board.
Bart Mayer
Filed: 19 Feb 19
Utility
Parent-child dual rider swing
13 Apr 20
A playground swing that allows the caregiver to sit within a supportive swing seat while the small child sits on the caregiver's lap while facing the caregiver with their legs wrapped around the hips of the caregiver.
Bart Mayer, Scott Liebelt
Filed: 10 Sep 18
Design
Playground table
6 Jan 20
Bart Mayer, David Hillenbrand, Scott Liebelt
Filed: 24 Oct 17
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