Charles Yackiw

This inventor holds 9 USPTO granted patents. Top assignees: Schlegel Corporation, Andersen Corporation. Active years: 1976-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Yackiw. Retrieved from https://idiyas.com/inventor/charles-yackiw

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 6

Forward Citations = 128(Granted Patents)

Company Filing History:

where one patent can have more than one assignee

Years Active: 1976-1987

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4656785 - Weatherseal (1987-04-14),

2. 4535564 - Weatherstrip mountable in a slot (1985-08-20),

3. 4528788 - Weatherplug for a moveable panel (1985-07-16),

4. 4464864 - Weatherstripping in a double-hung window (1984-08-14),

5. 4328273 - Seal having resilient core and outer cover (1982-05-04),

6. 4307139 - Pile weatherstrip having a looped barrier fin (1981-12-22),

7. 4242392 - Soft barrier fin weatherstrip and method of manufacture (1980-12-30),

8. 4001994 - Glazing device (1977-01-11),

9. 3949530 - Corner formation for architectural glazing strip (1976-04-13),

Title: The Innovative Contributions of Charles Yackiw

Introduction

Charles Yackiw is a notable inventor based in Fairport, NY (US), recognized for his significant contributions to the field of weather sealing technology. With a total of 9 patents to his name, Yackiw has developed innovative solutions that enhance the efficiency and functionality of weatherstripping products.

Latest Patents

Among his latest patents, Yackiw has introduced the Weatherseal, which features an elongate design for installation in right-angled recesses of door frames. This weatherseal consists of a flat, rigid plastic base member with side edge portions and a central portion. A rigid attachment member extends from one side of the base member, while a pair of legs made from soft resilient material are secured to the side edge portions, extending outwardly. The design includes a hinge notch to facilitate bending during installation. Another notable patent is a weatherstrip mountable in a slot, which comprises a sealing body of foamed synthetic resin encased in a thin, flexible membrane. This innovative design includes elongate sealing and anchoring lobes, enhancing its effectiveness in sealing applications.

Career Highlights

Throughout his career, Yackiw has worked with prominent companies such as Schlegel Corporation and Andersen Corporation. His experience in these organizations has contributed to his expertise in developing advanced weather sealing solutions.

Collaborations

Yackiw has collaborated with talented individuals in the industry, including Fred Williams and Jeffrey M Lynn. These partnerships have fostered innovation and the sharing of ideas, further enhancing the quality of his inventions.

Conclusion

Charles Yackiw's contributions to the field of weather sealing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and practical application, making him a valuable figure in the 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]