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Cedar Rapids, IA, United States of America

Narahari Gattu

USPTO Granted Patents = 9

Average Co-Inventor Count = 1.7

ph-index = 7

Forward Citations = 152(Granted Patents)

Location History:

Cedar Rapids, IA (US) (1978 - 1985)
Coralville, IA (US) (1987)

Company Filing History:

Harnischfeger Corporation

Years Active: 1978-1987

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4688690 - Method and apparatus for extending fly section of crane boom (1987-08-25),

2. 4496062 - Crane having stabilizing outriggers (1985-01-29),

3. 4394912 - Mobile crane having telescoping outriggers and power operated screw (1983-07-26),

4. 4386711 - Crane having stabilizer outriggers and vertically positionable jacks for (1983-06-07),

5. 4337868 - Telescopic crane boom having rotatable extend/retract screws (1982-07-06),

6. 4337601 - High-strength light-weight boom section for telescopic crane boom (1982-07-06),

7. 4298128 - Movable support for rotatable extend/retract screw in telescopic crane (1981-11-03),

8. 4217987 - Actuator for telescopic boom (1980-08-19),

9. 4112649 - Boom section for telescopic crane boom (1978-09-12),

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