Company Filing History:
1 out of 130 
1 out of 833,002 Years Active: 1996-2004
Title: Leland B Cook: Innovator in Packaging Solutions
Introduction
Leland B Cook is a notable inventor based in Vancouver, WA (US). He has made significant contributions to the field of packaging with his innovative designs. With a total of 2 patents, Cook has developed solutions that enhance the functionality and efficiency of storage bags.
Latest Patents
One of Cook's latest patents is the "One-way concealed-valve vented storage bag." This invention features a one-way outwardly gas and moisture vented, plural-layer bag designed for products like dry bulk items. The bag includes a concealed valve positioned near one side and close to the originally open top, allowing for effective venting. Openings in the valve communicate with confronting openings in a gas and moisture impervious inner layer, ensuring product integrity.
Another significant patent is the "Multiple ply plastic lined bag with satchel bottom." This design consists of a multiple ply open-mouthed bag with a rectangular satchel bottom. It features a plurality of tubular paper plies enclosing a seamless inner plastic pouch capable of heat sealing and/or severance at the open mouth. The paper plies can be closed using various methods, including pinch or sewn closures, while the plastic pouch is arranged to be foldably, non-adhesively, and detachably positioned at the satchel bottom.
Career Highlights
Throughout his career, Leland B Cook has worked with various companies, including Bemis Company, Inc. His experience in the packaging industry has allowed him to develop innovative solutions that address specific needs in the market.
Collaborations
Cook has collaborated with notable individuals in his field, including Ronald G Thrall. These partnerships have contributed to the advancement of his inventions and the overall progress in packaging technology.
Conclusion
Leland B Cook's contributions to packaging innovation are evident through his patents and career achievements. His work continues to influence the industry, showcasing the importance of creativity and functionality in product design.