BRET J PARK
Combative Sports in Riverton, UT
License number
Utah 337000-9911
Issued Date
Apr 15, 2003
Expiration Date
Dec 31, 2004
Category
Unarmed Combat
Type
Judge
Address
Address
Riverton, UT
Personal information
See more information about BRET J PARK at radaris.comName
Address
Phone
11179 Ivy Creek Cv, South Jordan, UT 84095
11224 S Charismatic Ct, South Jordan, UT 84095
11224 Charismatic Ct, South Jordan, UT 84095
9176 Tortellini Dr, Sandy, UT 84093
2985 8900 W, Magna, UT 84044
Professional information
See more information about BRET J PARK at trustoria.com
Continuously Variably Reciprocating Transmission
Continuously Variably Reciprocating Transmission
US Patent:
6595084, Jul 22, 2003
Filed:
Jan 2, 2001
Appl. No.:
09/753157
Inventors:
Bret J. Park - South Jordan UT 84095
International Classification:
F16C 304
US Classification:
74601, 74 55, 74600, 74837
Abstract:
A variable-ratio transmission device. A first translational member is pivotally intercoupled to a first rotational member by at least one connecting arm. The connecting arm has a first portion pivotally connected to the first translational member at a first pivot point, and a second portion pivotally and adjustably connected to the first rotational member at a first radial attachment point removed from the center of rotation of the first rotational member. The first radial attachment point and the center of rotation thereby define a first attachment radius. The location of the first radial attachment point with respect to the first rotational member is variable to thereby increase and decrease the first attachment radius, which in turn modifies a ratio of movement between the first rotational member and the first translational member.
Variable Displacement Engine
Variable Displacement Engine
US Patent:
6938589, Sep 6, 2005
Filed:
Nov 25, 2002
Appl. No.:
10/302595
Inventors:
Bret J. Park - South Jordan UT, US
International Classification:
F02B075/18
US Classification:
123 564, 123 48 B
Abstract:
An internal combustion engine having at least one piston with an adjustable stroke length. The engine includes a connecting rod attached to the piston and a crankshaft. The crankshaft has a journal portion that extends along a length that is non-perpendicular to a movement axis of the piston. The crankshaft may be moved in a longitudinal direction with respect to the piston to adjust the position of the connecting rod on the journal portion and to thereby adjust the stroke length of the piston.
Continuously Variable Mechanical Transmission
Continuously Variable Mechanical Transmission
US Patent:
2004008, May 6, 2004
Filed:
Nov 6, 2002
Appl. No.:
10/289828
Inventors:
Bret Park - South Jordan UT, US
Assignee:
TransVantage, L.L.C.
International Classification:
F16H029/04
US Classification:
074/117000
Abstract:
A variable-ratio transmission device includes a crankshaft for attachment to a first rotational member at an axis of rotation. The crankshaft may be angled such that a portion of the crankshaft is offset a radial distance from the axis of rotation. A connecting arm may be attached to the crankshaft in a manner such that the connecting arm can be moved along the length of the crankshaft. The connecting arm may be attached to an second rotational member such that as the crankshaft is rotated, the connecting arm causes the second rotational member to rotate back and forth. A ratio of movement between the first rotational member and the second rotational member can be adjusted by moving the connecting arm along the length of the crankshaft to thereby alter the radial distance the connecting arm is moved during rotation of the crankshaft.
Variable Displacement Engine
Variable Displacement Engine
US Patent:
2004015, Aug 19, 2004
Filed:
Feb 19, 2004
Appl. No.:
10/783881
Inventors:
Bret Park - South Jordan UT, US
Assignee:
PowerVantage Engines, Inc.
International Classification:
F02B075/32
US Classification:
123/197400
Abstract:
An internal combustion engine having at least one piston with an adjustable stroke length. The engine includes a connecting rod attached to the piston and a crankshaft. The crankshaft has a journal portion that extends along a length that is non-perpendicular to a movement axis of the piston. The crankshaft may be moved in a longitudinal direction with respect to the piston to adjust the position of the connecting rod on the journal portion and to thereby adjust the stroke length of the piston.