Growing community of inventors

Dyer, IN, United States of America

Jack E Gutridge

Average Co-Inventor Count = 1.89

ph-index = 7

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 173

Jack E GutridgeWalter J Marulic (6 patents)Jack E GutridgeRonald W Marsh (3 patents)Jack E GutridgeRoy W Miller (2 patents)Jack E GutridgeKeith J Hallam (2 patents)Jack E GutridgeJames J Schuller (1 patent)Jack E GutridgeErnest J Nagy (1 patent)Jack E GutridgeEugene I Varda (1 patent)Jack E GutridgeGrant M Newbury (1 patent)Jack E GutridgePatricia A Raidt (1 patent)Jack E GutridgeJack E Gutridge (17 patents)Walter J MarulicWalter J Marulic (17 patents)Ronald W MarshRonald W Marsh (12 patents)Roy W MillerRoy W Miller (30 patents)Keith J HallamKeith J Hallam (5 patents)James J SchullerJames J Schuller (11 patents)Ernest J NagyErnest J Nagy (6 patents)Eugene I VardaEugene I Varda (6 patents)Grant M NewburyGrant M Newbury (2 patents)Patricia A RaidtPatricia A Raidt (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pullman Incorporated (16 from 228 patents)

2. Other (1 from 832,718 patents)


17 patents:

1. 4319528 - Railway passenger car interior paneling and finish assembly

2. 4227465 - Upper berth support arrangement

3. 4198785 - Movable threshold door seal

4. 4195576 - Monorail car stabilizing system

5. 4183179 - Sliding door and door guide arrangement for a railway passenger car

6. 4179996 - Fixture for passenger railway car compartment

7. 4155145 - Door lifter construction

8. 4138949 - Sleeping compartment upper berth

9. 4134233 - Sliding door for railway passenger car compartment

10. 4130958 - Gun sight

11. 4100857 - Passageway between adjacent railway passenger car compartments

12. 4047488 - Table arrangement for railway passenger car compartments

13. 4046081 - Headrest ladder

14. 4018166 - Combination seat and berth

15. 4015542 - Convertible headrest for sleeping cars

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12/15/2025
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