Turbocharger roller support system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 23, 2021
Grant Date -
May 26, 2016
app pub date -
Nov 9, 2015
filing date -
Nov 20, 2014
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
Disclosed is an embodiment of a turbocharger roller support system that utilizes roller-shaft interfaces that are slanted to locate a turbocharger shaft with a turbine and compressor. Slanted contact surfaces on the turbocharger shaft are slanted inwardly so that the turbo shaft remains centered in the roller support system. The rollers entirely locate the turbocharger shaft, so that no bearings are necessary directly on the turbocharger shaft. The rollers spin at a slower speed than the turbocharger shaft, so can utilize lower speed bearings.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SUPERTURBO TECHNOLOGIES INC | 3755 PRECISION DRIVE STE 170 LOVELAND CO 80538 |
International Classification(s)

- 2015 Application Filing Year
- F16C Class
- 1352 Applications Filed
- 1092 Patents Issued To-Date
- 80.77 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Sherrill, Ryan | Loveland, US | 12 | 185 |
# of filed Patents : 12 Total Citations : 185 | |||
Waldron, Tom | Loveland, US | 5 | 45 |
# of filed Patents : 5 Total Citations : 45 |
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Patent Citation Ranking
- 1 Citation Count
- F16C Class
- 75.21 % this patent is cited more than
- 4 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 23, 2028 |
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