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Inventor

Edward Davis

Inventor
Towson, MD, US

Overview

2→
Patents
1978–2004
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Hprimary
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body33%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing33%
H01PWaveguides33%
PatentTitleYear
6,724,280'Tunable RF devices with metallized non-metallic bodies'20044,113,250'Motorized inverting exerciser with body guard permitting selection of desired stress'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to DAVIS EDWARD B (1)· patent assignee history
1978Based in St. Charles, IL, US· patent location history
2004Patents assigned to PARATEK MICROWAVE INC (1)· patent assignee history
2004Based in Towson, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAVIS EDWARD Bself11978
PARATEK MICROWAVE INC12004
Locations
LocationPatentsSpan
Towson, Maryland, US12004
St. Charles, Illinois, US11978