Heated vehicle shutter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9975421
SERIAL NO

15212931

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A shutter assembly includes a shutter frame and at least one louver moveably mounted to the shutter frame. The shutter assembly also includes a mechanism configured to shift the at least one louver relative to the shutter frame to select a position for the shutter assembly between and inclusive of fully-opened and fully-closed. The shutter assembly additionally includes a heating element configured to generate thermal energy sufficient to melt ice formation on the shutter assembly and facilitate shifting of the at least one louver relative to the shutter frame. Furthermore, the shutter assembly includes a controller configured to regulate the mechanism and activate the heating element. A method of controlling operation of a shutter assembly and a vehicle having such a shutter assembly are also disclosed.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 M/C 482-C23-B21 DETROIT MI 48265-3000

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Froling, Thomas H Beverly Hills, US 8 84
Schroeck, David Rochester Hills, US 12 56

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 22, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 22, 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