GRUNDELL CARL E has a total of 39 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, Finland and Canada. Its main competitors in its focus markets consumer goods, packaging and shipping and machines are AINSWORTH ALBERT A, JAHN GERHARD and ADAMS HENRY T.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 9 | |
#2 | Finland | 5 | |
#3 | Canada | 4 | |
#4 | Germany | 4 | |
#5 | Norway | 4 | |
#6 | United States | 4 | |
#7 | France | 3 | |
#8 | Sweden | 3 | |
#9 | Switzerland | 1 | |
#10 | Italy | 1 | |
#11 | Netherlands | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Packaging and shipping | |
#3 | Machines | |
#4 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Filing and indexing | |
#2 | Containers for goods storage | |
#3 | Unspecified technologies | |
#4 | Bookbinding | |
#5 | Advertising |
# | Name | Total Patents |
---|---|---|
#1 | Grundell Carl-Erik | 11 |
#2 | Grundell Carl Erik | 11 |
#3 | Grundell Carl E | 2 |
#4 | Grundell C E | 1 |
#5 | Carl Erik Grundell | 1 |
#6 | Grundell C | 1 |
Publication | Filing date | Title |
---|---|---|
US4229022A | Filing folder for perforated papers | |
US3971502A | Box-shaped product | |
CA1004942A | Filing folder or cover for perforated papers | |
GB1448016A | File for documents | |
GB1440473A | Filing folder for perforated papers | |
CA942981A | Method for obtaining a connection between a sheet member and a suspension or stiffening member | |
GB1392534A | Method of connecting a sheet member to a suspension or stiffening member | |
GB1321277A | Filing folder | |
US3612708A | Book-type file for punched papers | |
GB1268161A | Filing folder for documents and the like | |
GB1058735A | Improvements in or relating to filing appliances for document, pamphlets or the like | |
GB754912A | Device for visual representation of variable data | |
CA910758A | Paper file |