Air bladder golf bag
CA 2256441 A1 · Owner: Henrickson, Danny S. · Inventors: Henrickson, Danny S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A golf bag (10) which is light in weight and which assumes a relatively rigid structure which maintains its shape during use includes a bladder (12) having opposing lateral edges and a fabric panel (14) having opposing lateral edges which are joined (56) to opposing lateral edges of the flexible bladder to form an enclosure having a bottom and side walls defined by the flexible bladder (12) and a top defined by the fabric panel (14). In addition to providing sufficient rigidity, the inflated bladder also provides a cushioned support and enclosure for golf clubs (28) contained teherein. The combination of inflated bladder joined along opposing lateral edges to a fabric panel in , …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed May 19, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 19, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 19, 2019.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.