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For the Inventor, By the Inventor

Geneva, IL, United States of America

David P Wagner

USPTO Granted Patents = 16

Average Co-Inventor Count = 1.4

ph-index = 11

Forward Citations = 400(Granted Patents)


Company Filing History:

goldMedal16 out of 7,597 
 
Illinois Tool Works Inc.
 patents

Years Active: 1976-1993

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16 patents (USPTO):Explore Patents
1. 5199152 - Captivating a fastener to a workpiece (1993-04-06),
2. 5154559 - Captivating a fastener to a workpiece (1992-10-13),
3. 4975008 - Fastener assembly with sealing grommet (1990-12-04),
4. 4788078 - Method for plating and coating articles (1988-11-29),
5. 4732519 - Fastener assembly with axial play (1988-03-22),
6. 4715316 - Apparatus for plating and coating (1987-12-29),
7. 4600662 - Ferrous article layered with ion vapor deposited non-oxidized aluminum (1986-07-15),
8. 4576534 - Thread form for soft material (1986-03-18),
9. 4292007 - Fastener and washer assembly (1981-09-29),
10. 4238165 - Fastener unit for clamping plastic workpieces (1980-12-09),
11. 4193434 - Preassembled fastener unit for clamping plastic workpieces (1980-03-18),
12. 4169630 - Sheet metal nut (1979-10-02),
13. 4125051 - Tamperproof fastener (1978-11-14),
14. 4072081 - Tension indicating washer unit (1978-02-07),
15. 3981170 - Apparatus for assembling a screw and compressible washer (1976-09-21),

Title: The Innovative Contributions of David P. Wagner

Introduction

David P. Wagner is a notable inventor based in Geneva, Illinois. He has made significant contributions to the field of engineering, particularly through his innovative designs and patents. With a total of 16 patents to his name, Wagner has established himself as a key figure in the industry.

Latest Patents

One of Wagner's latest patents is focused on a fastener and workpiece assembly. This invention comprises a fastener made from a strong, inflexible material, featuring a shank portion with wings. The workpiece is composed of a flexible, resilient material, which includes apertures of predetermined diameters. The wings are designed to swage these apertures, allowing for their expansion to accommodate the wings' passage. Once the wings pass through, the elastic memory of the material ensures that the apertures return to a smaller diameter, effectively captivating the fastener to the workpiece.

Career Highlights

Wagner's career is marked by his association with Illinois Tool Works Inc., a company known for its innovative solutions in various industries. His work has not only contributed to the company's success but has also advanced the field of fastening technology.

Collaborations

Throughout his career, Wagner has collaborated with talented individuals such as Donald J. Broomfield and Paul C. Briggs. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

David P. Wagner's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit. His work continues to influence the industry and inspire future inventors.

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