Sellersville, PA, United States of America

Peter J Ziegenfuss

This inventor holds 30 USPTO granted patents and 1 published patent application, plus 2 CIPO patents, primarily in Portable Lighting Devices. Top assignee: Streamlight, Inc.. Active years: 2000-2026.

USPTO Granted Patents = 30 (Patent Applications = 1)

% Patents Active = 93.3

CIPO Patents = 2

Average Co-Inventor Count = 2.6

ph-index = 15

Forward Citations = 552(Granted Patents)

Location History:

Borough of Sellersville, PA (US) (2000 - 2003)
Sellersville, PA (US) (2007 - 2023)

Company Filing History:

30 out of 306

Streamlight, Inc.

patents

Years Active: 2000-2026

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Areas of Expertise:

Portable Light

Ergonomic Grip

Battery Assembly

Rechargeable Flashlight

USB Charging Port

Programmable Controller

Electrical Switch

Heat Dissipater

Mountable Light

Flashlight

Head Light

Belt Clip

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12516801 - Hand holdable light having an ergonomic grip (2026-01-06),

2. 12196398 - Hand holdable light having an ergonomic grip (2025-01-14),

3. 11674676 - Battery assembly for a hand holdable light (2023-06-13),

4. D940937 - Hand holdable light (2022-01-11),

5. D940936 - Hand holdable light (2022-01-11),

6. 11054124 - Hand holdable light having an ergonomic grip and a battery assembly therefor (2021-07-06),

7. 10326292 - Battery charger operating method and method usable with plural different power supplies (2019-06-18),

8. 9960622 - Battery charger usable with plural different power supplies (2018-05-01),

9. 9960621 - USB connector usable with a battery charger and otherwise (2018-05-01),

10. 9605836 - Portable light having a housing including a lock (2017-03-28),

11. 9478371 - Electrical switch, as for controlling a flashlight (2016-10-25),

12. D758627 - Portable light (2016-06-07),

13. 9285105 - Head light having a rotatable face cap with plural lenses (2016-03-15),

14. D750823 - Mountable light (2016-03-01),

15. 9200792 - Portable light having a heat dissipater with an integral cooling device (2015-12-01),

Title: The Inventor Peter J Ziegenfuss

Introduction: Peter J Ziegenfuss is a renowned inventor based in Sellersville, Pennsylvania, known for his groundbreaking contributions to various industries.

Latest Patents: Peter J Ziegenfuss holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Peter J Ziegenfuss has established himself as a prolific inventor with a keen eye for identifying gaps in the market and developing unique solutions to address them.

Collaborations: Throughout his career, Peter J Ziegenfuss has collaborated with leading companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Peter J Ziegenfuss continues to push the boundaries of innovation, leaving a lasting impact on the world of inventions with his creative and forward-thinking approach.