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Inventor

Karen Phifer

Inventor
Oak Park, IL, US

Overview

1→
Patents
2009
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A43Bprimary
A43BCharacteristic features of footwear8%
A47KSanitary equipment8%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing8%
A63CSkates8%
B25GHandles for hand implements8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
B63BShips or other waterborne vessels8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08LCompositions of macromolecular compounds8%
C09JAdhesives8%
PatentTitleYear
7,625,625'Silicone compositions, methods of manufacture, and articles formed therefrom'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to WORLD PROPERTIES INC (1)· patent assignee history
2009Based in Oak Park, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WORLD PROPERTIES INC12009
Locations
LocationPatentsSpan
Oak Park, Illinois, US12009