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Inventor

Rita J. Johnson

Inventor
Concord, MA, US

Overview

2→
Patents
2000–2001
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.

A61Bprimary
A61BDiagnosis25%
A61CDentistry25%
G21KHandling of particles or ionising radiation not otherwise provided for25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
6,220,751'Apparatus for enhancing cephalometric images'20016,116,772'Disposable bowl and spatula'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to MILLENNIUM ADVANTAGE PRODUCTS (2)· patent assignee history
2000–2001Based in Concord, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MILLENNIUM ADVANTAGE PRODUCTS22000–2001
Locations
LocationPatentsSpan
Concord, Massachusetts, US22000–2001