This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Markem Corporation. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Innovations of John H Johansen
Introduction
John H Johansen is an accomplished inventor based in East Swanzey, NH (US). He has made significant contributions to the field of printing technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and accuracy of printing systems.
Latest Patents
Johansen's latest patents include a "Print head pressure adjustment mechanism" and a "Multi-color thermal transfer printer with arcuate print head arrangement." The print head pressure adjustment mechanism is a system designed to adjust the pressure applied by a print head against a backup member. This system features an elongated member that is slidably displaceable with respect to the print head's outer surface. It incorporates an inclined bearing surface where a biasing member is positioned to apply force to the elongated member. This design allows for effective load transfer to the print head.
The multi-color thermal transfer printer patent addresses print registration errors by providing a printing system that minimizes such issues. This system consists of multiple print stations and a label web drive system that advances a label web through each station. The print stations are arranged in an arcuate configuration, allowing the web to follow a straight path between the printing surfaces of adjacent stations. This innovative arrangement enhances the overall printing process.
Career Highlights
Johansen is currently associated with Markem Corporation, where he continues to develop and refine printing technologies. His expertise in the field has led to advancements that benefit various printing applications.
Collaborations
Throughout his career, Johansen has collaborated with notable colleagues, including Gary F Fowler and Graham D Walter. These partnerships have contributed to the successful development of his innovative ideas.
Conclusion
John H Johansen's contributions to printing technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in printing systems, showcasing the importance of innovation in this field.