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For the Inventor, By the Inventor

St. George, VT, United States of America

Douglas P Tassie

This inventor holds 17 USPTO granted patents. Top assignee: General Electric Company. Active years: 1976-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas P Tassie. Retrieved from https://idiyas.com/inventor/douglas-p-tassie

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 8

Forward Citations = 166(Granted Patents)


Location History:

  • Williston, VT (US) (1977)
  • St. George, VT (US) (1976 - 1992)

Company Filing History:

goldMedal17 out of 52,387 
 
General Electric Company
 patents

Years Active: 1976-1992

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17 patents (USPTO):Explore Patents
1. 5111729 - Ammunition storage system (1992-05-12),
2. 4924753 - Self powered drive system for a Gatling type gun (1990-05-15),
3. 4924752 - Drive system for a Gatling type gun (1990-05-15),
4. 4635529 - Seal assembly (1987-01-13),
5. 4474102 - Ammunition handling system (1984-10-02),
6. 4437384 - Gun mount (1984-03-20),
7. 4434699 - Ammunition feeder (1984-03-06),
8. 4397216 - Feeder mechanism (1983-08-09),
9. 4359927 - High rate of fire revolving battery gun (1982-11-23),
10. 4263837 - Endless conveyor system (1981-04-28),
11. 4244270 - Feeder for a gun (1981-01-13),
12. 4215620 - Ignition device (1980-08-05),
13. 4193335 - Gun misfire control (1980-03-18),
14. 4085653 - Ignition device (1978-04-25),
15. 4050352 - Renewable liquid investment seal (1977-09-27),

Title: Douglas P. Tassie: Innovator in Ammunition Storage and Drive Systems

Introduction

Douglas P. Tassie is a notable inventor based in St. George, Vermont, with a remarkable portfolio of 17 patents. His innovative contributions primarily focus on ammunition storage systems and drive mechanisms for firearms. His work has significantly impacted the field of military technology and weaponry.

Latest Patents

Among his latest patents is the "Ammunition Storage System," which features a helical design that eliminates the need for an outer drum and incorporates only two moving parts. This design provides positive control of the rounds, reduces friction, and allows for bi-directional loading and unloading. Another significant patent is the "Drive System for a Gatling Type Gun," which includes a housing with a ring gear, a rotor with a cluster of gun barrels, and a gas drive mechanism that enhances the functionality of the Gatling gun.

Career Highlights

Douglas P. Tassie has made substantial contributions during his tenure at General Electric Company. His innovative designs and engineering solutions have positioned him as a key figure in the development of advanced weapon systems. His expertise in mechanical engineering and design has led to numerous advancements in the field.

Collaborations

Throughout his career, Douglas has collaborated with talented individuals such as Robert A. Pustell and Stephen J. Bullis. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Douglas P. Tassie's contributions to the field of ammunition storage and drive systems exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to enhancing the functionality and efficiency of military technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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