Rope-severing device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7329163
APP PUB NO 20060075637A1





Loading Importance Indicators... loading....


See full text

A rope-severing device includes a first sleeve having a first axis. A second sleeve is provided abutting and slideably oriented with the first sleeve. The second sleeve has a second axis, wherein the first axis and the second axis are at least one of coaxial and parallel. A sharp object is mounted at least partially within the first sleeve.

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

First Claim

See full text


Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
Blue Water Concepts, Inc.ELIOT, ME0

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]


Inventor Name Address # of filed Patents Total Citations
Brickett, Benjamin J Eliot, ME 1 1

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 12, 2019
Fee Large entity fee small entity fee micro entity fee
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