Writing instrument cap

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5066156
SERIAL NO

07495864

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A writing instrument cap which can provide a substantially air-tight seal about a point or nib carried by the barrel of a writing instrument and which also includes passageways which permit air to flow through internal regions of the cap.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
GILLETTE COMPANY THE GILLETTE PARK BOSTON MA A CORP OF DEMA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Connor, William T Somerville, MA 9 201
Petrillo, Richard J Norwell, MA 7 272

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation