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Inventor

WILLIAM B. KERFOOT

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THINKVILLAGE-KERFOOT, LLC

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KERFOOT TECHNOLOGIES, INC., Assignor KERFOOT TECHNOLOGIES, INC., Assignor

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MICROPOROUS DIFFUSION APPARATUS

09/220,401 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Dec. 24, 1998

Examiner BETSEY MORRISON HOEY

Class 210

Art Group 1724

Patent No. 6,083,407

Case Type Utility - 210/747000

Status Patented Case

Parent 08/756,273 Patented

Parent 08/638,017 Abandoned

Parent 29/38,499 Abandoned

Child 09/606,952 Patented

Child 09/943,111 Patented

Child 10/997,452 Patented

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Last Updated: 4 years, 11 months ago

Date	#	Transaction
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09/220,401 | U.S. Patent Application

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