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For the Inventor, By the Inventor

Carson City, NV, United States of America

Donald W Schmanski

This inventor holds 24 USPTO granted patents, primarily in Traffic Safety Devices. Top assignees: Carsonite International, Ametek, Inc., Carsonite International Corporation, a Division of Ametek. Active years: 1977-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald W Schmanski. Retrieved from https://idiyas.com/inventor/donald-w-schmanski

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

USPTO Granted Patents = 24

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 16

Forward Citations = 706(Granted Patents)


Company Filing History:

goldMedal11 out of 19 
 
Carsonite International
 patents
silverMedal1 out of 213 
 
Ametek, Inc.
 patents
bronzeMedal1 out of 1 
 
Carsonite International Corporation, a Division of Ametek
 patent
4. 1 out of 14 
 
Fiberite Inc.
 patents
5. 1 out of 2 
 
Guidance Systems, Inc.
 patents
6. 1 out of 1 
 
High Performance Composites, Inc.
 patent
7. 1 out of 6 
 
Hpc, Inc.
 patents
8. 7 out of 834,570 
Other
 patents

Years Active: 1977-1995

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Areas of Expertise:
Composite Sound Wall
Mobility Guide Tile
Sound Barrier
Tamper Resistant Sign
Vision Blocking Barrier
Reflective Marker
Traffic Barricade
Delineator Support
Collapsible Fence
Highway Safety Device
Electrolysis Test Station
Woven Material
24 patents (USPTO):Explore Patents
1. 5438171 - Composite sound wall (1995-08-01),
2. 5302049 - Mobility guide tile for visually handicapped (1994-04-12),
3. 5290833 - Aggregate of asphalt and filler (1994-03-01),
4. 5272284 - Sound barrier (1993-12-21),
5. 5217771 - Sound barrier (1993-06-08),
6. 5189822 - Tamper resistant sign (1993-03-02),
7. 5015119 - Vision blocking barrier (1991-05-14),
8. 4997307 - Removable snow pole insert (1991-03-05),
9. 4958954 - Horizontal reflective highway marker (1990-09-25),
10. 4779955 - 360 Degree reflector device (1988-10-25),
11. 4715743 - Mobility guide tile for visually handicapped (1987-12-29),
12. 4674432 - Traffic barricade (1987-06-23),
13. 4611949 - Detachable base for road delineators (1986-09-16),
14. 4605204 - Collapsible recreational fence (1986-08-12),
15. 4571118 - Simulated tubular highway safety device (1986-02-18),

Title: The Inventor Donald W Schmanski

Introduction: Donald W Schmanski is a renowned inventor based in Carson City, NV (US) known for his innovative contributions to various industries.

Latest Patents: Donald W Schmanski holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: Throughout his career, Donald W Schmanski has been recognized for his groundbreaking inventions that have significantly impacted the way we live and work. His dedication to pushing the boundaries of innovation has led to numerous successful ventures.

Collaborations: Donald W Schmanski has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His ability to work across different sectors has resulted in the development of cutting-edge technologies.

Conclusion: Donald W Schmanski's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in the industry. His contributions continue to inspire future generations of inventors.

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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