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Inventor

Francisco Lorenzo

Inventor
Tampa, FL, US

Overview

3→
Patents
1978–2000
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C04Bprimary
C04BLime, magnesia33%
G02CSpectacles33%
LOC2433%
PatentTitleYear
D0431078'Intravenous pole attachment'20004,990,469'Refractory material and process for production of the same'19914,129,362'Eyeglasses'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to LORENZO FRANCISCO (1)· patent assignee history
1978Based in Miami, FL, US· patent location history
1991Patents assigned to NORTON GMBH (1)· patent assignee history
1991Based in Bornheim-Roisdorf, DE· patent location history
2000Patents assigned to LORENZO FRANCISCO J (1)· patent assignee history
2000Patents assigned to TORRES ADRIEL (1)· patent assignee history
2000Based in Tampa, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LORENZO FRANCISCOself11978
LORENZO FRANCISCO Jself12000
NORTON GMBH11991
TORRES ADRIEL12000
Locations
LocationPatentsSpan
Tampa, Florida, US12000
Bornheim-Roisdorf, DE11991
Miami, Florida, US11978