Growing community of inventors

Erie, CO, United States of America

Leo J Lesperance

Average Co-Inventor Count = 2.31

ph-index = 5

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 = 88

Leo J LesperanceBowden Ormsbee (13 patents)Leo J LesperanceDale Karacostas (3 patents)Leo J LesperanceRichard N Case (2 patents)Leo J LesperanceDennis Bertken (1 patent)Leo J LesperanceFrank E Vogel (1 patent)Leo J LesperanceSteven L Lindquist (1 patent)Leo J LesperanceRick Case (1 patent)Leo J LesperanceDouglas J Barr (1 patent)Leo J LesperanceTruckie Wildes (1 patent)Leo J LesperanceLeo J Lesperance (15 patents)Bowden OrmsbeeBowden Ormsbee (128 patents)Dale KaracostasDale Karacostas (25 patents)Richard N CaseRichard N Case (53 patents)Dennis BertkenDennis Bertken (66 patents)Frank E VogelFrank E Vogel (27 patents)Steven L LindquistSteven L Lindquist (24 patents)Rick CaseRick Case (17 patents)Douglas J BarrDouglas J Barr (7 patents)Truckie WildesTruckie Wildes (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nite Ize, Inc. (14 from 294 patents)

2. Hunter Douglas,inc. (1 from 830 patents)


15 patents:

1. D1028311 - Lighting device

2. D966629 - Animal collar

3. D959062 - Animal leash

4. D938634 - Lantern

5. D935071 - Glow stick

6. D930871 - Flashlight

7. D930867 - Light

8. 10969066 - Systems and methods for an efficient, rechargeable glowstick

9. D862066 - Key holder

10. D860755 - Handle

11. D850680 - LED ball lantern

12. D850436 - Mount

13. D849294 - Lighting device

14. 10145504 - Bracket mounting tool for window covers

15. D793595 - Glowstick

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1/3/2026
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