LexDanaLexDanabeta
Inventor

Robert M. Cram

Inventor
Ramona, CA, US

Overview

3→
Patents
1995–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Bprimary
A61BDiagnosis25%
A61MDevices for introducing media into, or onto, the body25%
B01DSeparation25%
G11BInformation storage based on relative movement between record carrier and transducer25%
PatentTitleYear
8,186,346'Self-automated titration system and method'20125,841,318'Low noise preamplifier for a magneto-resistive head tester'19985,417,218'Acoustic imaging device'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2012Based in Ramona, CA, US· patent location history
2012Patents assigned to CHART SEQUAL TECHNOLOGIES INC (1)· patent assignee history
2012Patents assigned to CRAM ROBERT M (1)· patent assignee history
2012Patents assigned to DUNNE PATRICK (1)· patent assignee history
2012Patents assigned to EDWARDS PAUL L (1)· patent assignee history
2012Patents assigned to KNIGHT ADRIAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHART SEQUAL TECHNOLOGIES INC12012
CRAM ROBERT Mself12012
DUNNE PATRICK12012
EDWARDS PAUL L12012
KNIGHT ADRIAN12012
Locations
LocationPatentsSpan
Ramona, California, US31995–2012