If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email firstname.lastname@example.org.
Please tell us what format you need. It will help us if you say what assistive technology you use.
Patent decision: O/181/96 in the matter of an application by The Helping Hand Company (Ledbury) Limited under section 71 for a declaration of non-infringement of patent no 2140773 in the name of Impro Limited dated 7 November 1996.