This inventor holds 49 USPTO granted patents and 6 published patent applications, plus 2 CIPO patents and 15 EPO patents, primarily in Container Closures. Top assignees: Aptargroup, Inc., Seaquist Closures, The J.m. Smucker Company. Active years: 1994-2026.
Location History:
- Milwaukee, WI (US) (1994)
- Wanwatosa, WI (US) (2011)
- Waukesha, WI (US) (2012 - 2016)
- Crystal Lake, IL (US) (2022)
- Wauwatosa, WI (US) (2000 - 2023)
Company Filing History:
33 out of 195 
8 out of 33 
2 out of 72 
Years Active: 1994-2026
Areas of Expertise:
Title: The Innovative Journey of John M. Wisniewski
Introduction:
John M. Wisniewski, based in Wauwatosa, Wisconsin, is a renowned inventor whose passion for innovation and commitment to excellence have established him as a pioneer in the field.
Latest Patents:
Among his impressive portfolio of 41 patents, one of his recent inventions includes a closure for a container, featuring intricate components designed to restrict the flow of substances through an access passage. This innovative design showcases Wisniewski's ingenuity and attention to detail in his creations.
Career Highlights:
Throughout his career, Wisniewski has consistently pushed the boundaries of innovation, with each patent reflecting his dedication to exploring new ideas and technologies. His relentless pursuit of excellence has not only led to the development of groundbreaking solutions but has also inspired future generations of inventors.
Collaborations:
Wisniewski has collaborated with leading companies such as Aptargroup, Inc. and Seaquist Closures LLC, where he has worked alongside notable colleagues, including Timothy Michael Mazurkiewicz and Christopher A. Danks. These partnerships have enriched his work, fostering a collaborative environment that nurtures creativity and innovation.
Conclusion:
John M. Wisniewski's remarkable journey as an inventor is defined by his unwavering dedication to innovation and his consistent pursuit of excellence. His inventive spirit, coupled with his passion for pushing boundaries, continues to inspire and shape the landscape of innovation for years to come.