This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Black Decker Inc.. Active years: 2017-2018.
Company Filing History:
Years Active: 2017-2018
Title: Ruth M Keffer: Innovator in Jigsaw Technology
Introduction
Ruth M Keffer is a notable inventor based in Baltimore, MD (US), recognized for her contributions to jigsaw technology. With a total of 2 patents, she has made significant advancements in the functionality and usability of jigsaws.
Latest Patents
Her latest patents include a "Cutting angle indicator in jigsaw housing with dust extraction." This invention features a housing that contains a motor activated by a trigger assembly, with a window that allows visibility of an indicator wheel. The design enables the pivoting of a shoe member, which causes the indicator wheel to rotate, enhancing the user's cutting precision. Another patent is titled "Control of reciprocation speed and orbital magnitude of a jigsaw with a plurality of material and/or task descriptive icons." This innovation allows a single control member to adjust the reciprocation speed and orbital motion of the jigsaw, providing users with a tailored experience based on their specific tasks.
Career Highlights
Ruth M Keffer is currently employed at Black & Decker Corporation, a leading company in power tools and home improvement products. Her work has contributed to the development of user-friendly and efficient jigsaw tools that cater to both professionals and DIY enthusiasts.
Collaborations
Throughout her career, Ruth has collaborated with talented individuals such as Louis August Gibbons and Michael F Cannaliato, further enhancing her innovative projects.
Conclusion
Ruth M Keffer's contributions to jigsaw technology exemplify her dedication to innovation and improvement in tool design. Her patents reflect a commitment to enhancing user experience and functionality in power tools.