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Bingham Farms, MI, United States of America

Robert R Mandy

This inventor holds 8 USPTO granted patents. Top assignees: Man-D-Tec Inc., Other. Active years: 1989-1997.

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 7

Forward Citations = 138(Granted Patents)

Location History:

Birmingham, MI (US) (1989 - 1992)
Bingham Farms, MI (US) (1992 - 1997)

Company Filing History:

4 out of 834,411

Other

patents

Years Active: 1989-1997

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5593347 - Emergency ventilation system for elevator cab (1997-01-14),

2. 5412542 - Down lighting systems and fixtures therefor (1995-05-02),

3. 5408394 - Down lighting systems and fixtures thereof (1995-04-18),

4. 5354233 - Emergency ventilation system for elevator cab (1994-10-11),

5. 5149185 - Emergency hall lighting (1992-09-22),

6. 5145247 - Down lighting systems and fixtures therefor (1992-09-08),

7. 5003432 - Down lighting systems and fixtures therefor (1991-03-26),

8. 4890200 - Down lighting systems and fixtures therefor (1989-12-26),

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Profile summary based on public USPTO records.

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