Honeycomb brush bristles and brush made therefrom

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5786087
SERIAL NO

08392228

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    Expired
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Abstract

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A 'honeycomb'-like paintbrush bristle, either leveled or tapered, has a consistently circular cross-section and two enclosed, longitudinal, hemi-cylindrical voids separated by a single planar interior web which extends diametrically across the bristles interior. The honeycomb bristle is made by extrusion through a die or spinneret which has two generally E-shaped facing openings, so that the resultant bristle has only two external seams along its length.

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Patent Owner(s)

Patent OwnerAddress
MONAHAN SFI LLC3046 CASE STREET MIDDLEBURY VT 05432

International Classification(s)

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  • 1995 Application Filing Year
  • A46B Class
  • 131 Applications Filed
  • 43 Patents Issued To-Date
  • 32.83 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19951996199719981999200020010255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cansler, Ronald B Davidsonville, MD 3 71

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Patent Citation Ranking

  • 9 Citation Count
  • A46B Class
  • 0 % this patent is cited more than
  • 27 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges452195311 - 1011 - 2021 - 3031 - 4041 - 5051 - 6002.557.51012.51517.52022.52527.53032.53537.54042.54547.5

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