Hand truck with a loading weighing mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 7, 2017
Grant Date -
N/A
app pub date -
Dec 15, 2016
filing date -
Dec 15, 2016
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Forward Citations
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Abstract
A hand truck includes a truck frame, a toe plate coupled with the truck frame and having a loading surface which is disposed to extend forwardly of and transverse to the truck frame for carrying objects thereon, and a load measuring assembly disposed on the truck frame adjacent to the toe plate and spaced apart from the loading surface to measure weight of the objects set on the loading surface. The load measuring assembly includes a force measuring unit disposed on the truck frame to receive and measure an upward force, and a force transferring unit interconnecting the toe plate and the force measuring unit to transfer the weight of the objects as the upward force to the force measuring unit.
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 | |
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SU CHUNG-HSIU | KAOHSIUNG |
International Classification(s)

- 2016 Application Filing Year
- B62B Class
- 461 Applications Filed
- 364 Patents Issued To-Date
- 78.96 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Su, Chung-Hsiu | Kaohsiung, TW | 12 | 67 |
# of filed Patents : 12 Total Citations : 67 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- B62B Class
- 22.73 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- 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 | May 7, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 7, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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Feb 21, 2022 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Feb 21, 2022 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jan 16, 2022 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jan 16, 2022 |
Sep 06, 2021 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Jan 16, 2018 | I | Issuance | |
Dec 27, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Aug 08, 2013 | P | Published | |
Apr 02, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SIEMENS INDUSTRIAL TURBOMACHINERY LIMITED;REEL/FRAME:030275/0700 Owner name: SIEMENS AKTIENGESELLSCHAFT, GERMANY Effective Date: Apr 02, 2013 |
Mar 27, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:APPLIED TECHNOLOGY CONSULTANTS LTD.;REEL/FRAME:030243/0104 Owner name: SIEMENS INDUSTRIAL TURBOMACHINERY LIMITED, UNITED Effective Date: Mar 27, 2013 |
Mar 25, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AVIATECH SYSTEMS LIMITED;REEL/FRAME:030150/0878 Owner name: APPLIED TECHNOLOGY CONSULTANTS LTD., UNITED KINGDO Effective Date: Mar 25, 2013 |
Mar 25, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JONES, RICHARD;REEL/FRAME:030093/0035 Owner name: AVIATECH SYSTEMS LIMITED, UNITED KINGDOM Effective Date: Mar 25, 2013 |
Feb 18, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PACEY, ANDY;REEL/FRAME:030131/0569 Owner name: SIEMENS INDUSTRIAL TURBOMACHINERY LIMITED, UNITED Effective Date: Feb 18, 2013 |
Mar 30, 2011 | F | Filing | |
Apr 29, 2010 | PD | Priority Date |

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