MARK WILLIAM GROVES
Pilots at Piedmont Rd, Columbus, OH

2012000, Jan 5, 2012

Sep 13, 2011

13/231690

James M. Colvin - Hilliard OH, US
Michael L. Haynes - Columbus OH, US
Christopher T. Kelley - Grandview Heights OH, US
Mark W. Ford - Jamestown OH, US
Mark W. Groves - Columbus OH, US
Jeffrey A. Denune - Galloway OH, US

THE OHIO WILLOW WOOD COMPANY - Mount Sterling OH

A61F 2/80

623 34

A prosthetic assembly operative to evacuate an interior of a prosthetic socket, and control systems for use therewith. The prosthetic assembly employs evacuation devices for evacuating the socket. The evacuation devices preferably include at least an electrically powered vacuum pump and a power source located within a housing. Associated control systems may be of various design and may employ wired or wireless communication. When wireless communication is employed, a hand held controller or other remote control device may be used to remotely control operation of the evacuation device.

7947085, May 24, 2011

Jun 12, 2006

11/423632

Wilbur A. Haines - Indianapolis IN, US
James M. Colvin - Columbus OH, US
Michael L. Haynes - Columbus OH, US
Christopher T. Kelley - Grandview Heights OH, US
Mark W. Ford - Jamestown OH, US
Mark W. Groves - Columbus OH, US
Jeffrey A. Denune - Galloway OH, US

The Ohio Williow Wood Company - Mount Sterling OH

A61F 2/48, A61F 2/78, A61F 2/80, A61F 2/60

623 24, 623 33, 623 34, 623 35, 623 36

Evacuation devices for evacuating the socket of a prosthetic limb, and prosthetic limb systems employing such vacuum devices. The evacuation devices each preferably include at least an electrically powered vacuum pump and a power source. Such evacuation devices can be attached at various locations on or in a prosthetic limb. Because the electrically powered pump does not require manual manipulation to create vacuum, it is substantially easier to use than a manual pump. Due to the small size and small power source required by such an electrically powered pump, an evacuation device may be readily incorporated into a prosthesis.

6079803, Jun 27, 2000

Feb 2, 1998

9/017371

Robert A. West - Shorewood MN
Dale Aberegg - Mt. Vernon OH
Brian K. Linstedt - Ostrander OH
Mark W. Groves - Columbus OH
Gregory J. Merz - Gahanna OH
Stephen Bennett Moore - Loveland OH

Westerlund Products Corporation - Minneapolis MN

A47B 7700

312107

A closet organization system is provided which includes an apparatus and a method for installing same. The apparatus includes adjustable shelving and an adjustable clothes rod coupled to a console unit, which can further include additional shelving and also drawers. The console unit which includes posts having holes therein for receiving projections on the console shelves, and a drawer assembly, or inserts for use with adjustable shelving, the console shelves, and the drawer assembly. The closet organization system, fabricated from either word or lightweight plastic, is adapted to be easily assembled and easily disassembled. Additional brackets can secure the console unit to a wall, and brackets can be further included with the adjustable shelving to provide additional support.

2008024, Oct 2, 2008

Mar 20, 2008

12/052724

Michael L. Haynes - Bexley OH, US
James M. Colvin - Hillard OH, US
Christopher T. Kelley - Grandview Heights OH, US
Mark W. Ford - Jamestown OH, US
Mark W. Groves - Columbus OH, US
Jeffrey A. Denune - Galloway OH, US

The Ohio Willow Wood Company - Mount Sterling OH

A61F 2/80, A61F 2/48

623 34, 623 24, 623 38

Prosthetic devices having vacuum components operative to evacuate the interior of a prosthetic socket thereof, and control systems for use therewith. The evacuation devices preferably include at least an electrically powered vacuum pump and associated power source, and a vacuum accumulator connected to the vacuum pump. Associated control systems may be of various designs and may employ wired or wireless communication. Control of an evacuation device may be based on vacuum level, residual limb volume, residual limb motion, user activity level or other device parameters.

2014005, Feb 27, 2014

Apr 16, 2012

14/111682

Glenn R. Schober - Tipp City OH, US
John P. Jones - Camden OH, US
Mark W. Groves - Columbus OH, US
Christopher T. Kelley - Grandview Heights OH, US

THE OHIO WILLOW WOOD COMPANY - Mount Sterling OH

A61F 2/80

623 36

Prosthetic socket sealing systems and methods of use. Embodiments of the present invention include various combinations of sealing elements that are associated with a rigid prosthetic socket and act to seal the socket interior against air intrusion or escape via the open proximal end thereof. The socket interior may thus be evacuated for purposes of vacuum suspension or otherwise.

2009007, Mar 19, 2009

Sep 14, 2007

11/855866

Mark W. Groves - Columbus OH, US
Christopher T. Kelley - Grandview Heights OH, US

The Ohio Willow Wood Company - Mt. Sterling OH

A61F 2/80

623 34

A prosthetic suspension sleeve having reinforcement that prevents or minimizes damage to the suspension sleeve, particularly as a result of abrasion, puncture, or an impact with another object during use. The reinforcement may be selectively located along one or more interior, exterior, or interior and exterior areas of a suspension sleeve. The reinforcement material may be comprised of one or more materials that preferably exhibit resistance to cuts, tears, punctures and/or other damage. In an alternative embodiment, reinforcement may be provided by mixing one or more reinforcing materials into the polymeric material of the suspension sleeve. Combinations of different reinforcement types may be employed.

5115806, May 26, 1992

Feb 1, 1990

7/471365

William Greuloch - Columbus OH
Dan Shamir - Columbus OH
Mark W. Groves - Columbus OH

Danninger Medical Technology, Inc. - Columbus OH

A61H 102

128 26

A continuous passive motion device is provided which imparts a reciprocating spiral motion to one or more fingers of a user. The device can also be adapted for use with a thumb. The motion is achieved by linking a rotary motion of the device to a linear motion with respect to the device of a linear actuator.

2009024, Sep 24, 2009

Mar 19, 2009

12/407362

James M. Colvin - Hilliard OH, US
Christopher T. Kelley - Grandview Heights OH, US
Mark A. Groves - Columbus OH, US
Jeffrey A. Denune - Galloway OH, US

THE OHIO WILLOW WOOD COMPANY - Mount Sterling OH

A61F 2/80

623 36

A multi-layer prosthetic liner having an inner polymeric material layer surrounded by an outer polymeric material layer. The outer polymeric material layer is dissimilar to the inner polymeric material layer. A tying layer may reside between the inner polymeric material layer and the outer polymeric material layer. Any embodiment of the liner may be wholly or partially covered on its exterior with a material that exhibits low-friction and/or wicking characteristics.

5643062, Jul 1, 1997

May 23, 1995

8/447363

James R. Joseph - Kentwood MI
Mark W. Groves - Columbus OH

B24B 2300, B24B 2708

451355

A manicure device which is well suited for filing or buffing the convex top surfaces and the outer convex edges of fingernails and toenails includes a flexible, textured belt disposed in a cartridge which is detachably secured to a housing containing a high speed electric motor. The casing includes bearings over which the belt passes when the device is being used, and a belt opening which exposes a portion of the textured surface of the belt so that a fingernail can be pressed thereto. The machine allows the belt to be pressed against a convex surface or edge of a fingernail or toenail, so that the belt will conform to the convex shape thereof and provide uniformly smooth filing or buffing. The cartridges are relatively inexpensive and easily replaced, which facilitates and promotes replacement of the cartridge whenever the machine is being used to file or buff the fingernails or toenails of a different person, whereby better hygiene is achieved.