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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/04/2018
Application #:
15035138
Filing Dt:
05/06/2016
Publication #:
Pub Dt:
09/29/2016
Inventors:
Ronald Joseph Fredricks, William Bennett Ribbens
Title:
PLANETARY ROTARY ENGINE WITH ROTARY RING VALVES
Assignment: 1
Reel/Frame:
038538/0074Recorded: 05/10/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/21/2013
Exec Dt:
12/22/2013
Assignee:
157 OBRIEN DRIVE
SHELBURNE, VERMONT 05482
Correspondent:
GARDNER, LINN, BURKHART AND FLORY, LLP
2851 CHARLEVOIX DRIVE SE
SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 2
Reel/Frame:
038539/0546Recorded: 05/10/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/06/2016
Exec Dt:
05/05/2016
Assignee:
157 OBRIEN DRIVE
SHELBURNE, VERMONT 05482
Correspondent:
GARDNER, LINN, BURKHART AND FLORY, LLP
2851 CHARLEVOIX DRIVE SE
SUITE 207
GRAND RAPIDS, MI 49546

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