Peter A Anderson

US Patent:

56429681, Jul 1, 1997

Filed:

Oct 24, 1995

Appl. No.:

8/547646

Inventors:

Peter L. Anderson - Centreville VA
Michael J. Cowell - Leesburg VA
Dan J. Hotek - Chantilly VA

Assignee:

Societe Civile des Brevets Henri C. Vidal

International Classification:

E02D 2902

US Classification:

405286

Abstract:

A modular block wall includes dry cast, unreinforced modular wall blocks with anchor type, or frictional type or composite type soil stabilizing elements recessed therein and attached thereto by vertical rods which also connect the blocks together. The soil stabilizing elements project into the compacted soil behind the courses of modular wall blocks from counterbores or slots in the blocks.

US Patent:

D3625117, Sep 19, 1995

Filed:

Aug 16, 1993

Appl. No.:

D/011818

Inventors:

Peter L. Anderson - Centreville VA
Michael J. Cowell - Leesburg VA
Dan J. Hotek - Chantilly VA

Assignee:

Societ Civile des Brevets Henri C. Vidal - Le Pecq

US Classification:

D25113

US Patent:

55075991, Apr 16, 1996

Filed:

Mar 31, 1993

Appl. No.:

8/040904

Inventors:

Peter L. Anderson - Centreville VA
Michael J. Cowell - Leesburg VA
Dan J. Hotek - Chantilly VA

Assignee:

Societe Civile des Brevets Henri C. Vidal

International Classification:

E02D 2902

US Classification:

405286

Abstract:

A modular block wall includes dry cast, unreinforced modular wall blocks with anchor type, or frictional type or composite type soil stabilizing elements recessed therein and attached thereto by vertical rods which also connect the blocks together. The soil stabilizing elements project into the compacted soil behind the courses of modular wall blocks from counterbores or slots in the blocks.

US Patent:

D3470709, May 17, 1994

Filed:

Jun 4, 1993

Appl. No.:

D/009442

Inventors:

Peter L. Anderson - Centreville VA
Michael J. Cowell - Leesburg VA
Dan J. Hotek - Chantilly VA

Assignee:

Societe Civile des Brevets Henri C. Vidal - Le Pecq

US Classification:

D25114

US Patent:

40706494, Jan 24, 1978

Filed:

Dec 1, 1976

Appl. No.:

5/746611

Inventors:

Sanford J. Wright - Washington DC
Peter T. Anderson - Burlington VT
Ralph S. Grimes - South Burlington VT

Assignee:

SAID Sanford J. Wright, by said Peter Anderson and said Ralph Grimes

International Classification:

G06K 900
G08C 100

US Classification:

3401463SY

Abstract:

Apparatus and method for sensing, recognizing, displaying, processing and storing motion generated symbolic information including a hand held, mark-forming writing instrument having motion sensing means and a wrist mounted display communicating with the writing instrument through character recognition circuitry to simultaneously display information formed by the writing instrument. An information control and storage circuit is included capable of operating in any one of several possible modes to receive, store and cause the display of information thereby permitting a multiplicity of functions heretofor requiring a vastly greater number of physical components. In particular, this highly portable apparatus readily and broadly compliments the kinesiology of writing instruments and composures that accompany human thinking and problem solving. The operational modes include horological display, data calculation, reminder message storage and display, and financial account storage.

US Patent:

D3454266, Mar 22, 1994

Filed:

Jun 7, 1993

Appl. No.:

8/009214

Inventors:

Peter L. Anderson - Centreville VA
Michael J. Cowell - Leesburg VA
Dan J. Hotek - Chantilly VA

Assignee:

Societe Civile des Brevets Henri C. Vidal - Le Pecq

US Classification:

D25118

US Patent:

54876230, Jan 30, 1996

Filed:

Aug 18, 1993

Appl. No.:

8/108933

Inventors:

Peter L. Anderson - Centreville VA
Michael J. Cowell - Leesburg VA
Dan J. Hotek - Chantilly VA

Assignee:

Societe Civile des Brevets Henri C. Vidal

International Classification:

E02D 2902

US Classification:

405286

Abstract:

A modular block wall includes dry cast, unreinforced modular wall blocks with anchor type, or frictional type or composite type soil stabilizing elements recessed therein and attached thereto by vertical rods which also connect the blocks together. The soil stabilizing elements are positioned in counterbores or slots in the blocks and project into the compacted soil behind the courses of modular wall blocks.

US Patent:

20210137707, May 13, 2021

Filed:

Jul 10, 2018

Appl. No.:

16/629822

Inventors:

- Washington DC, US
Eric Nickel - Washington DC, US
Kyle Barrons - Washington DC, US
Felix Starker - Washington DC, US
Spencer Mion - Washington DC, US
John Ferguson - Washington DC, US
Stuart Fairhurst - Washington DC, US
Karl Koester - Washington DC, US
Christopher Dearth - Washington DC, US
Brad Hendershot - Washington DC, US
Alison Pruziner - Washington DC, US
Peter Anderson - Washington DC, US
Louise Hassinger - Washington DC, US
David Laufer - Washington DC, US
Urs Schneider - Washington DC, US

International Classification:

A61F 2/78
A61F 2/50
A61F 2/80

Abstract:

Breathable residual-limb system that admits air and allows sweat to evaporate from the surface of the residual limb. In an embodiment, the system comprises a liner sock to be worn on the residual limb, and comprising air-permeable textile forming a substantially cylindrical portion that is closed on a distal end and open on a proximal end and comprising an internal surface and an external surface. The liner sock further comprises a friction-interface material that covers only a portion of the internal surface of the air-permeable textile, such that, when worn on the residual limb, the friction-interface material contacts a surface of the residual limb, and an uncovered portion of the air-permeable textile which the friction-interface material does not cover allows air to pass between an external environment of the liner sock and the surface of the residual limb.