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For the Inventor, By the Inventor

Holly, MI, United States of America

Daniel R Stashko

This inventor holds 11 USPTO granted patents. Top assignees: Gte Valenite Corporation, Gte Valeron Corporation, Valenite, Inc.. Active years: 1985-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel R Stashko. Retrieved from https://idiyas.com/inventor/daniel-r-stashko

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 9

Forward Citations = 269(Granted Patents)


Company Filing History:

goldMedal6 out of 95 
 
Gte Valenite Corporation
 patents
silverMedal4 out of 58 
 
Gte Valeron Corporation
 patents
bronzeMedal1 out of 90 
 
Valenite, Inc.
 patents

Years Active: 1985-1994

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11 patents (USPTO):Explore Patents
1. 5366325 - End mill with positive rake indexable insert (1994-11-22),
2. 4934880 - End mill cutting tool (1990-06-19),
3. 4880338 - Cutting insert (1989-11-14),
4. 4850757 - Rotary cutting tool (1989-07-25),
5. 4838739 - Ball nose end mill and method of manufacture (1989-06-13),
6. 4812087 - End mill cutting tool and indexable insert therefor (1989-03-14),
7. 4755086 - Cutting insert (1988-07-05),
8. 4648755 - Multiple insert end mill (1987-03-10),
9. 4632593 - Pin lock insert holder (1986-12-30),
10. 4618296 - Cutting tool and insert therefor (1986-10-21),
11. 4507024 - Cutting insert with chip control (1985-03-26),

Certainly! Below is the article on inventor Daniel R Stashko:

Title: The Innovative Mind of Daniel R Stashko: Pioneering in End Mill Technology

Introduction:

Daniel R Stashko, a prolific inventor hailing from Holly, MI (US), has made significant contributions to the field of industrial cutting tools. With a remarkable portfolio of 11 patents, Stashko's inventions have revolutionized end mill technology.

Latest Patents:

Among his latest patents is the "End mill with positive rake indexable insert," which features an innovative design with a diagonal concave cylindrical arc, providing two indexable high cutting points. Additionally, his "End mill cutting tool" showcases an enhanced number of effective teeth, thanks to a unique segmented insert configuration.

Career Highlights:

Stashko's professional journey includes tenure at renowned companies such as GTE Valenite Corporation and GTE Valeron Corporation. His expertise and dedication to innovation have propelled him to the forefront of cutting tool design and manufacturing.

Collaborations:

Throughout his career, Stashko has collaborated with industry experts and colleagues, including his coworker Paul B Allaire. Together, they have advanced cutting tool technologies and paved the way for new standards in the field.

Conclusion:

In conclusion, Daniel R Stashko's inventive spirit and commitment to excellence have solidified his reputation as a trailblazer in end mill technology. His patents stand as a testament to his ingenuity and relentless pursuit of innovative solutions in the manufacturing industry.

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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