Manual hoist with automatic speed change device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10549964
APP PUB NO 20190352151A1
SERIAL NO

15983422

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A system for automatically switching between a high speed and a low speed state for rotating the drive shaft of a manual hoist.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
COLUMBUS MCKINNON CORPORATION205 CROSSPOINT PARKWAY GETZVILLE NY 14068

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pope, Brent Norwood, US 5 14
Thelen, Thomas Wuppertal, DE 9 12

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 Aug 4, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 4, 2031
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