David W Schmidt

Address:

185 150 St W, Apple Valley, MN 55124

Phone:

9524325876

VIN:

2FMDK3KC0ABB65398

Make:

FORD

Model:

EDGE

Year:

2010

Address:

6600 74 1/2 Ave N, Brooklyn Park, MN 55428

VIN:

1HD1GX4147K345153

Year:

2007

Address:

351 Labore Rd APT 316, Saint Paul, MN 55117

VIN:

1GTHK24U47E144797

Make:

GMC

Model:

SIERRA 2500HD CLASSIC

Year:

2007

US Patent:

D493075, Jul 20, 2004

Filed:

Sep 26, 2002

Appl. No.:

29/168066

Inventors:

David L. Schmidt - Zimmerman MN 55398

International Classification:

0805

US Classification:

D 8 1

US Patent:

7250948, Jul 31, 2007

Filed:

Nov 17, 2003

Appl. No.:

10/532907

Inventors:

Nathan T. Hayes - Minneapolis MN, US
David R. Schmidt - Brooklyn Park MN, US

Assignee:

Sunfish Studio, LLC - Minneapolis MN

International Classification:

G06T 15/40

US Classification:

345421, 345419, 345422, 345423, 345426, 345427, 345582

Abstract:

A system () is provided for visible surface determination in furtherance of photorealistic rendering in a computer graphics environment. The system includes a scene database () and a processor, visual characteristics of objects of an image frame () of a scene of the scene database () are delimited as geometric primitive. The processor, for executing an interval analysis, to a user degree of certainty, accurately and deterministically ascertains a visible solution set of an area not exceeding a pixel dimension for a pixel of an array of pixels () that form said image frame ().

US Patent:

20120043711, Feb 23, 2012

Filed:

Aug 16, 2011

Appl. No.:

13/210515

Inventors:

David L. Schmidt - Zimmerman MN, US

Assignee:

KURT MANUFACTURING COMPANY INC. - Coon Rapids MN

International Classification:

B25B 1/10
B25B 1/24

US Classification:

269136, 269244

Abstract:

A five axis vise includes two separated vise body portions that are supported on a machine tool table or other support that fixes the vise body portions in position. The vise body portions have jaws spaced up from the machine tool table sufficiently to permit machining five surfaces of a work piece held in the jaws. A vise screw is rotatably mounted in one of the vise body portions, and extends to the other vise body portion to actuate a movable jaw on the other vise body portion. The vise screw is threaded into a jaw nut that has a drive surface that engages and drives a driven surface on the movable jaw, with the drive and driven surfaces being inclined relative to the axis of force application to provide a downward force component on the movable jaw as it is tightened. The vise screw is an assembly of a threaded shank or shaft and a hub that is rotatably mounted in one of the body portions, with the threaded shank or shaft being locked in position in the hub.

US Patent:

20130087963, Apr 11, 2013

Filed:

Oct 11, 2011

Appl. No.:

13/270472

Inventors:

David L. Schmidt - Zimmerman MN, US

Assignee:

Kurt Manufacturing Company, Inc. - Coon Rapids MN

International Classification:

B25B 1/24
B23Q 3/04

US Classification:

269282, 269279

Abstract:

A work orienting plate or angled vise parallel for use with a machine vise and which angled plate has first, second and third reference edges with the second and third reference edges being spaced apart side edges that are perpendicular to the first edge. Angled work piece support edges join the second and third reference edges, respectively. The angled work piece support edges are at different angles from one another so that a work piece can be supported on any one of the edges relative to a reference surface of a vise on which the work orienting plate is mounted to position the work piece at selected angles for machining angled surfaces.

US Patent:

20140001692, Jan 2, 2014

Filed:

Jun 27, 2012

Appl. No.:

13/534439

Inventors:

David L. Schmidt - Zimmerman MN, US

Assignee:

KURT MANUFACTURING COMPANY, INC. - Minneapolis MN

International Classification:

B23Q 3/02

US Classification:

269136

Abstract:

A vise assembly has a pair of moveable jaws mounted on guideways for movement toward and away from each other. The moveable jaws are driven by a vise screw on the vise body through head members of a pair of jaw nuts. The head members fit into cavities on the underside of the moveable jaws and have projections on first ends that have surfaces engaging mating recessed surfaces formed on one end of the cavities. Adjustable plungers are mounted on the head members and are extendable outwardly from a second end of the head members to engage and drive against surfaces of the cavities in a second direction. The adjustable plungers are adjustable in length so they can be retracted into mounting bores in the head members so the moveable jaws can be mounted on and removed from the head members, and extended so driving surfaces of projections on the head members and of the plungers are both in engagement with surfaces of the cavities.

US Patent:

20140054835, Feb 27, 2014

Filed:

Aug 22, 2012

Appl. No.:

13/591299

Inventors:

David L. Schmidt - Zimmerman MN, US

Assignee:

Kurt Manufacturing Company, Inc. - Minneapolis MN

International Classification:

B25B 1/24
B25B 1/10
B25B 1/02

US Classification:

269 95, 269104, 269240

Abstract:

A main machine vise has a second auxiliary vise having independently movable clamping jaws attached to it with the auxiliary vise set to one side of the main machine vise and above a supporting surface of a machine tool table on which the main machine vise is mounted. The auxiliary vise has a movable jaw that moves in a plane generally perpendicular to the tool table on which it is mounted, while the main machine vise has a movable jaw that moves in a plane parallel to the tool table or surface on which it is mounted. The auxiliary vise is mounted on a bracket that offsets the clamping jaws of the auxiliary vise from the main machine vise so that work pieces can be independently clamped in each of the vises. The auxiliary vise includes a vibration reducing stabilizer for attaching to the tool table or support.

US Patent:

D3374670, Jul 20, 1993

Filed:

Sep 3, 1991

Appl. No.:

7/753677

Inventors:

David R. Schmidt - Woodbury MN

US Classification:

D 6570

US Patent:

20180256954, Sep 13, 2018

Filed:

Mar 7, 2018

Appl. No.:

15/914799

Inventors:

David L. Schmidt - Zimmerman MN, US

International Classification:

A63B 67/06
A63B 63/08

Abstract:

A throwing game includes a panel assembly having a support frame and a first panel and a second panel supported by the support frame. The first panel has an aperture through a major surface. The first panel can be configured to be supported by the support frame in two positions, a first position wherein the first panel extends from the support frame forming a platform with a free end, and a second position wherein the first panel is parallel to the second panel. In addition or in the alternative, the second panel can be configured to be supported by the support frame in two positions, wherein in one position the second panel is adjacent the first panel and another position wherein the second panel is further from the first panel than when in said one position. The throwing game further includes a panel assembly support connected to the panel assembly to support at least one end of the panel assembly off a ground surface.