Location History:
- Plainfield, IL (US) (1996 - 2007)
- New Lennox, IL (US) (2017)
Company Filing History:
10 out of 45 
3 out of 390 
2 out of 832,912 Years Active: 1996-2017
Title: The Innovative Contributions of Allen D Polowinczak
Introduction
Allen D Polowinczak is a notable inventor based in Plainfield, Illinois. He has made significant contributions to the field of invention, holding a total of 15 patents. His work primarily focuses on practical solutions that enhance everyday products and systems.
Latest Patents
Among his latest patents is a paper binding fastener. This innovative system utilizes standard single, double, or three-hole paper punches, allowing for the binding of variable numbers of pages. The system consists of two members; the first member is an elongated tail with an elongated rib and a round integrated head on top. The second clamping member attaches to the tail and features a blade that engages the rib. Excess tail can be cut off with scissors, and the second member can be removed by inserting a rod into it. This rod is inserted into an oval-shaped hole at approximately a 90-degree angle to the blade, allowing for easy disengagement.
Another notable patent is an actuator for a tilt-latch for a sash window. This tilt-latch is designed to releasably secure a pivotable sash window within opposed guide rails on a master frame of a window sash assembly. The latch comprises a housing supported by the top rail, with a latch bolt that engages the guide rails. The actuator is connected to the latch bolt and is designed to be positioned over the entire cover of the housing, ensuring a secure and efficient operation.
Career Highlights
Throughout his career, Allen has worked with several companies, including Ashland Products, Inc. and Newell Operating Company. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.
Collaborations
Allen has collaborated with notable coworkers such as James G Prete and Vincent F Eslick. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and the development of new inventions.
Conclusion
Allen D Polowinczak's contributions to innovation through his patents demonstrate his commitment to improving everyday products and systems. His work continues to inspire future inventors and highlights the importance of practical solutions in technology.