Tubular heating element with insulating core

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5453599
SERIAL NO

08195376

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A tubular heating element (10) having a metal tube (12) filled with a ceramic material (14). The metal tube has a near zero or slightly positive temperature coefficient of resistance. In an alternative embodiment, a wire (16) is coaxially supported within the metal tube (12) by the ceramic material (14). This wire may be used to stiffen the tubular heating element (10) or may be used as an electrical conductor.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CONCEPTECH INC11234 LEMEN ROAD WHITMORE LAKE MI 48189

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hall, Jr Bertie F Ann Arbor, MI 5 95

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation