Mark Aaron Friedman

US Patent:

D532465, Nov 21, 2006

Filed:

Dec 23, 2004

Appl. No.:

29/219839

Inventors:

Alden Morris Mills - Larkspur CA, US
Mark B. Friedman - Simi Valley CA, US
Stephen G. Hauser - Tarzana CA, US
William Patrick Conley - Santa Monica CA, US
Rodger Dale Thomason - Santa Monica CA, US

Assignee:

PT Metrics, LLC - Simi Valley CA

International Classification:

2102

US Classification:

D21680, D21681

US Patent:

7238147, Jul 3, 2007

Filed:

Dec 21, 2004

Appl. No.:

11/016866

Inventors:

Alden Morris Mills - Larkspur CA, US
Mark B. Friedman - Simi Valley CA, US
Stephen G. Hauser - Tarzana CA, US
William Patrick Conley - Santa Monica CA, US
Rodger Dale Thomason - Santa Monica CA, US

Assignee:

PT Metrics, LLC - Simi Valley CA

International Classification:

A63B 21/075
A63B 21/00
A63B 21/06

US Classification:

482106, 482 92, 482 93

Abstract:

An exercise device in which removable weight may be provided in a housing of the device. Two rotatable handles may be provided in the housing, permitting various hand orientations during exercise. The removable weight may be received within and/or removed from a cavity of the device.

US Patent:

D579503, Oct 28, 2008

Filed:

Feb 24, 2008

Appl. No.:

29/304058

Inventors:

Stephen G. Hauser - Tarzana CA, US
Mark B. Friedman - Simi Valley CA, US
Alden M. Mills - Kentfield CA, US

Assignee:

Perfect Pushup, LLC - Mill Valley CA

International Classification:

2102

US Classification:

D21662

US Patent:

7468025, Dec 23, 2008

Filed:

Jun 28, 2007

Appl. No.:

11/996152

Inventors:

Stephen G. Hauser - Tarzana CA, US
Mark B. Friedman - Simi Valley CA, US
Alden M. Mills - Kentfield CA, US

Assignee:

Perfect Pushup, LLC - Mill Valley CA

International Classification:

A63B 71/00

US Classification:

482141, 482 62

Abstract:

A push-up exercise unit and device is described which may enable a user to move with his/her body's natural rotation to engage additional muscle groups with reduced stress on joints. The device can include a handle support structure having a pair of columns between a lower base and a separate end cap such that the handle intersects a corresponding end cap and upper portion of a corresponding column of the handle support structure. The device includes a fixed base support attached to the handle support structure, and a bearing assembly to permit rotation of the contiguous handle, end caps and handle support structure by a user with the base support resting on a planar surface. In another example, the handle assembly is detachable from a first surface on the handle support structure and inserted into a second surface to facilitate stowage for travel.

US Patent:

D587612, Mar 3, 2009

Filed:

Nov 6, 2008

Appl. No.:

29/327455

Inventors:

Alden M. Mills - Kentfield CA, US
Mark B. Friedman - Simi Valley CA, US
John Holland - Sausalito CA, US
Kevan Hollenback - Oakland CA, US
Stephen G. Hauser - Tarzana CA, US

Assignee:

Perfect Pushup, LLC - Mill Valley CA

International Classification:

1004

US Classification:

D10 97

US Patent:

D587767, Mar 3, 2009

Filed:

Mar 5, 2008

Appl. No.:

29/304592

Inventors:

Stephen G. Hauser - Tarzana CA, US
Mark B. Friedman - Simi Valley CA, US
Alden M. Mills - Kentfield CA, US

Assignee:

Perfect Pushup, LLC - Mill Valley CA

International Classification:

2102

US Classification:

D21662

US Patent:

7540831, Jun 2, 2009

Filed:

Mar 5, 2008

Appl. No.:

12/042368

Inventors:

Stephen G. Hauser - Tarzana CA, US
Mark B. Friedman - Simi Valley CA, US
Alden M. Mills - Kentfield CA, US

Assignee:

Perfect Pushup, LLC - Mill Valley CA

International Classification:

A63B 21/068
A63B 1/00

US Classification:

482 96, 482 40, 482904

Abstract:

An exercise assembly for performing a wide array of exercises including pull-ups and chin-ups is provided which includes a bar connected between rotatable swing arm assemblies. The swing arm assemblies extend along vertical faces of a frame and are adapted to rotate the bar from one position between the vertical faces to another position. The exercise assembly includes at least one handle assembly removably grasping the central bar and having a handle adapted to rotate 360 degrees during exercise.

US Patent:

7553267, Jun 30, 2009

Filed:

Oct 17, 2008

Appl. No.:

12/253295

Inventors:

Stephen G. Hauser - Tarzana CA, US
Mark B. Friedman - Simi Valley CA, US
Alden M. Mills - Kentfield CA, US

Assignee:

Perfect Pushup LLC - Mill Valley CA

International Classification:

A63B 26/00
A63B 71/00

US Classification:

482141, 482 62, 482910

Abstract:

A push-up exercise unit and device is described which may enable a user to move with his or her body's natural rotation to engage additional muscle groups with reduced stress on joints. The device includes a pair of rotatable devices, one for each hand. Each rotatable device includes a handle assembly, a rotatable handle support structure, a fixed base support, and a bearing assembly operatively attached within the handle support structure to permit rotation of the handle assembly and handle support structure. The handle assembly is removable from a top surface of the handle support structure, to be inserted into another surface of the handle support structure to configure the unit for stowage.