DAVID M THOMAS
Vehicle Board in Washington
License number
Pennsylvania MV058036L
Category
Vehicle Board
Type
Vehicle Salesperson
Address
Address
3
Washington
Hagerstown, MD 21740
Pennsylvania
Hagerstown, MD 21740
Pennsylvania
Personal information
See more information about DAVID M THOMAS at radaris.comName
Address
Phone
495 Three Mile Hl, Mount Pleasant, PA 15666
238 Pidco Rd, Reisterstown, MD 21136
4 Eastship Rd, Dundalk, MD 21222
4B Northship Rd, Dundalk, MD 21222
49 Willow Valley Dr, Lancaster, PA 17602
Professional information
Convertible Furniture System Comprised Of Modular Convertible Box Frames And Methods Of Forming Various Furniture Configurations Therefrom
US Patent:
6976732, Dec 20, 2005
Filed:
May 3, 2004
Appl. No.:
10/836630
Inventors:
David L. Thomas - Hagerstown MD, US
Mark D. Thomas - Hagerstown MD, US
Mark D. Thomas - Hagerstown MD, US
International Classification:
A47C013/00, A47C017/04, A47B085/04, A47B039/00, A47B085/00
US Classification:
297 1, 297 3, 297122, 297124, 297174 R, 5 3, 5 5, 5 371
Abstract:
Modular convertible furniture systems include a pair of similar open-ended box frame assemblies which are nestable one within the other. A pair of slotted support rails are attached pivotally at respective opposing corners of one of the box frame assemblies so as to be movable between raised and lowered positions. When in a raised position, the rails provide a support for a solid board plank thereby becoming a seat back (e. g. , for a chair, love seat, or sofa-type arrangement). When the rails are in a lowered position substantially parallel to the ground, the two box frame assemblies may be oriented back-to-back so as to provide a support for a mattress thereby converting the structure into a bed arrangement, for example. The box frame assemblies can be positioned on different sides and ends thereby allowing formation of tables and/or shelving as may be desired.
Convertible Furniture System Comprised Of Modular Convertible Box Frames And Methods Of Forming Various Furniture Configurations Therefrom
US Patent:
2007003, Feb 22, 2007
Filed:
Aug 8, 2005
Appl. No.:
11/198304
Inventors:
David Thomas - Hagerstown MD, US
Mark Thomas - Hagerstown MD, US
Mark Thomas - Hagerstown MD, US
International Classification:
B21K 21/16
US Classification:
029401100, 029462000
Abstract:
Modular convertible furniture systems include a pair of similar open-ended box frame assemblies which are nestable one within the other. A pair of slotted support rails are attached pivotally at respective opposing corners of one of the box frame assemblies so as to be movable between raised and lowered positions. When in a raised position, the rails provide a support for a solid board plank thereby becoming a seat back (e.g., for a chair, love seat, or sofa-type arrangement). When the rails are in a lowered position substantially parallel to the ground, the two box frame assemblies may be oriented back-to-back so as to provide a support for a mattress thereby converting the structure into a bed arrangement, for example. The box frame assemblies can be positioned on different sides and ends thereby allowing formation of tables and/or shelving as may be desired.
Convertible Furniture Frame
US Patent:
5722716, Mar 3, 1998
Filed:
Oct 18, 1996
Appl. No.:
8/734013
Inventors:
David L. Thomas - Hagerstown MD
Mark D. Thomas - Hagerstown MD
Mark D. Thomas - Hagerstown MD
International Classification:
A47C 1300
US Classification:
297118
Abstract:
A furniture frame has components which may be manipulated and/or reoriented so that it assumes various furniture configurations. The furniture frame most preferably includes a number of tubular sections which are joined to one another and separated by at least one cross-support member. A number (e. g. , a pair) of detachable leg members having L-shaped sections may be inserted telescopically into the vertical or horizontal tubular components of the side frames and fixed in position, if desired, with the use of conventional pegs, screws, bolts, pins or like fixing elements. Depending upon the relative configuration of these components, therefore, furniture frames for various furniture pieces may be provided using a single frame structure.