This inventor holds 3 USPTO granted patents. Top assignees: Ag Communication Systems Corporation, Lucent Technologies Inc.. Active years: 1992-2004.
Location History:
- Chicago, IL (US) (1992)
- Carol Stream, IL (US) (2002 - 2004)
Company Filing History:

Years Active: 1992-2004
Title: The Innovative Contributions of Andrew J Karkowski
Introduction
Andrew J Karkowski is a notable inventor based in Carol Stream, IL (US). He has made significant contributions to the field of technology, particularly in the design and functionality of extender cards and backplane support brackets. With a total of 3 patents to his name, Karkowski's work has had a lasting impact on the industry.
Latest Patents
Karkowski's latest patents include an "Extender card with insertion/removal arrangement." This invention features ejector levers attached to the unitary card portion of an extender card, which aids in the insertion and removal of the extender card into and from a backplane. Additionally, it includes ejector lever brackets that allow the ejector levers on a card under test to assist in the insertion and removal of that card. Another significant patent is the "Backplane support bracket," which comprises a flange with opposing engaging tabs extending downward. This design greatly reduces flexing of the cutout edge strip when cables are inserted and removed from the cable connector bank and circuit cards are inserted into the backplane.
Career Highlights
Throughout his career, Karkowski has worked with prominent companies such as Ag Communication Systems Corporation and Lucent Technologies Inc. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Karkowski has collaborated with notable coworkers, including James C Budzynski and Zbigniew Kabat. These partnerships have likely fostered a creative environment that has led to the development of his patents.
Conclusion
Andrew J Karkowski's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving industry standards. His work continues to influence the design and functionality of essential technological components.