Improvements in the method and apparatus for evaluating the TOOT (toe out on turns) of steerable wheels while said steerable wheels are being aligned
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 5, 1994
Grant Date -
N/A
app pub date -
Jul 22, 1991
filing date -
Jul 22, 1991
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The change in the toe of the steerable wheels of a vehicle when the inside wheel is turned through an angle of twenty degrees is determined by turning the inside wheel through an angle of ten degrees, measuring the change in toe which resulted, and multiplying the measurement by four.
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 | |
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AMMCO TOOLS TECHNOLOGY CORP A DE CORP | 1300 EAST 12TH ST WILMINGTON DE 19802 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Lee, Ying T | Nashville, TN | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 | |||
Spainhour, Phillip A | Nashville, TN | 7 | 84 |
# of filed Patents : 7 Total Citations : 84 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- G01B Class
- 2.61 % this patent is cited more than
- 31 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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Jan 20, 2015 | I | Issuance | |
Dec 30, 2014 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Sep 18, 2014 | P | Published | |
Nov 14, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BABAYAN, STEVE;BRAINARD, ROBERT;CHARI, ARVIND;AND OTHERS;SIGNING DATES FROM 20131031 TO 20131104;REEL/FRAME:031606/0482 Owner name: GTAT CORPORATION, NEW HAMPSHIRE |
Nov 13, 2013 | F | Filing | |
Mar 13, 2013 | PD | Priority Date |

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