This inventor holds 6 USPTO granted patents. Top assignees: Closures and Packaging Services Limited, Precision Valve Corporation, Other. Active years: 1997-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Penshurst, N.S.W. 2222, AU (1998)
- Penshurst, AU (1997 - 2004)
Company Filing History:
4 out of 14 
1 out of 75 
1 out of 834,570 Years Active: 1997-2004
Title: The Innovative Mind of Charles Martin Tansey
Introduction
Charles Martin Tansey is a notable inventor based in Penshurst, Australia. He has made significant contributions to the field of packaging, particularly with his innovative designs for container closures. With a total of six patents to his name, Tansey's work has had a lasting impact on the industry.
Latest Patents
One of Tansey's latest patents is for a tamper evident closure designed specifically for screw top containers, such as those used for carbonated beverages. This container closure features a generally cylindrical continuous tamper evident band that is joined by a series of frangible bridges to the free edge of the closure's skirt. The design includes a segmented internal rib that engages an external retaining flange of the container when the closure is applied. This ensures that upon removal, the tamper evident band either remains on the container or shows visible signs of damage, indicating tampering. The band is reinforced with projections or thickened areas to provide longitudinal stiffness while allowing it to expand over the retaining flange. The rib's first annular side has a compound surface that aids in molding and increases the difficulty of removing the closure intact without damaging the bridges.
Career Highlights
Throughout his career, Tansey has worked with various companies, including Closures and Packaging Services Limited. His expertise in packaging technology has led to the development of innovative solutions that enhance product safety and consumer trust.
Collaborations
Tansey has collaborated with notable individuals in the industry, including Rodney Malcolm Druitt and Robert R Blake. These partnerships have contributed to the advancement of packaging technologies and the successful implementation of his inventions.
Conclusion
Charles Martin Tansey's contributions to the field of packaging through his innovative designs and patents have significantly influenced the industry. His work continues to inspire advancements in container closure technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile