This inventor holds 2 USPTO granted patents. Top assignees: Johnson Worldwide Associates, Inc., Western Publishing Company, Inc.. Active years: 1981-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 34 
1 out of 27 Years Active: 1981-1999
Title: The Innovative Contributions of Dale O. Staehle
Introduction
Dale O. Staehle is a notable inventor based in Racine, Wisconsin, recognized for his contributions to the field of microscopy. With a total of two patents to his name, Staehle has made significant advancements in the design and functionality of microscopes.
Latest Patents
One of Staehle's latest patents is a combined crank handle and drag control for microscopes. This innovative design allows the lens assembly and viewing stage to be positioned at various predetermined angular orientations, enhancing the ease of viewing. The lens assembly features a zoom magnification capability, and the design includes two pivotable slides that can be alternately positioned in the lens viewing zone. This allows for rapid comparison of specimens without the need to remove the viewer's eye from the lens. The base member of the microscope has a curved channel, while the frame member is designed to match this curvature, allowing for adjustable angular orientation. A locking pin secures the frame member in place, ensuring stability during use. The eyepiece is designed with a scalloped lower surface that interacts with an eyepiece engaging member to adjust the spacing between the viewing lens and the objective lens, providing a seamless zoom experience.
Career Highlights
Throughout his career, Dale O. Staehle has worked with several prominent companies, including Western Publishing Company, Inc. and Johnson Worldwide Associates, Inc. His experience in these organizations has contributed to his expertise in the field of invention and innovation.
Collaborations
Staehle has collaborated with various professionals in his field, including his coworker Christopher F. Kreuser, who has also contributed to advancements in technology and innovation.
Conclusion
Dale O. Staehle's innovative work in microscopy showcases his dedication to enhancing scientific tools and methodologies. His patents reflect a commitment to improving user experience and functionality in the field of microscopy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile