Quick turn latch mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 11, 2021
Grant Date -
Aug 22, 2019
app pub date -
Feb 20, 2018
filing date -
Feb 20, 2018
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
A latch mechanism having a quick turn and release feature where the latch mechanism comprises a first body member having at least one actuation device. A second body member is coupled to the first body member and includes at least one aperture and pin receiving channel formed therein. A pin element is coupled to the second body member and includes a first pin portion and a second pin portion. The first pin portion and the second pin portion are respectively arranged to extend axially within the pin receiving channel of the second body member such that an upward rotation of the actuation device in a counterclockwise direction releasably disengages the pin element from a shaft of one or more hinges of the door assembly to allow an operator to exit an operator cab of the work vehicle.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DEERE & COMPANY | ONE JOHN DEERE PLACE MOLINE IL 61265 |
International Classification(s)

- 2018 Application Filing Year
- E05B Class
- 1226 Applications Filed
- 881 Patents Issued To-Date
- 71.86 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Carlson, Jacob E | Dubuque, US | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 | |||
Darling, Cody S | Dubuque, US | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 | |||
Demski, Nathan R | Durango, US | 19 | 23 |
# of filed Patents : 19 Total Citations : 23 | |||
Heine, Kurt R | Dubuque, US | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- E05B Class
- 60.34 % this patent is cited more than
- 4 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 11, 2024 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 11, 2028 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 11, 2032 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Nov 11, 2024 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
May 11, 2021 | P | Publication | |
Apr 21, 2021 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Apr 09, 2021 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: PUBLICATIONS -- ISSUE FEE PAYMENT VERIFIED |
Jan 19, 2021 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: NOTICE OF ALLOWANCE MAILED -- APPLICATION RECEIVED IN OFFICE OF PUBLICATIONS |
Sep 08, 2020 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: NON FINAL ACTION MAILED |
Aug 22, 2019 | P | Published | |
Feb 20, 2018 | F | Filing | |
Feb 20, 2018 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DEMSKI, NATHAN R.;CARLSON, JACOB E.;DARLING, CODY S.;AND OTHERS;SIGNING DATES FROM 20180131 TO 20180215;REEL/FRAME:044980/0505 Owner name: DEERE & COMPANY, ILLINOIS |
Feb 20, 2018 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |

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