This inventor holds 21 USPTO granted patents. Top assignees: Ensar Corporation, Green Genie Products, Inc., J.c. Products, Inc.. Active years: 1976-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Mount Prospect, IL (US) (1976 - 1995)
- Mt. Prospect, IL (US) (1980 - 2000)
- Schaumburg, IL (US) (2003)
- Algonquin, IL (US) (2007)
Company Filing History:
9 out of 21 
1 out of 1 
1 out of 1 Years Active: 1976-2007
Title: Innovations by John F Chmela
Introduction
John F Chmela, based in Mt. Prospect, IL, is a prolific inventor with a remarkable portfolio of 20 patents. His innovations address critical needs in security and tamper evidence, reflecting his commitment to enhancing product safety and security within various industries.
Latest Patents
Among his latest contributions, the "Tamper evident cap" is designed to securely engage a container cap or drum bung. This innovative cover features a series of locking teeth that snap under the lip of the container cap, coupled with a frangible strip that allows for easy removal while maintaining the integrity of the cover. This design prevents unauthorized access, ensuring that products remain secure until they reach the consumer.
Another impactful patent is the "Security system," which is designed to prevent the unauthorized removal of consumer articles, such as cameras, from store displays. The system utilizes a unique threaded fastener that can only be removed with a specialized key, thwarting potential theft. This innovation includes a security cable that runs through the fastener, reinforcing the security of displayed products while providing retailers with peace of mind.
Career Highlights
John has had a significant career, including his time at Ensar Corporation, where he contributed to advancements in security technologies. His inventions not only enhance product security but also improve consumer trust in safety measures. His expertise and creativity have earned him recognition in the field of patent innovation.
Collaborations
Throughout his career, Chmela had the opportunity to collaborate with notable professionals, including Norton Sarnoff and Carl R Fletcher. Their combined expertise has likely contributed to the refinement and success of his innovative designs.
Conclusion
John F Chmela exemplifies the spirit of innovation and dedication to public safety through his inventions. With a strong foundation of patents and a commitment to developing effective security solutions, Chmela continues to be a valuable contributor in the field of invention, paving the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile