Number | Name | Date | Kind |
---|---|---|---|
173269 | Chinnock | Feb 1876 | A |
275598 | Crandall | Apr 1883 | A |
346795 | Wilcox | Aug 1886 | A |
362589 | Shinn | May 1887 | A |
948905 | Snyder | Feb 1910 | A |
1031637 | Fischer | Jul 1912 | A |
1200071 | Barler | Oct 1916 | A |
1735162 | Favour | Nov 1929 | A |
1872849 | Townes | Aug 1932 | A |
1912096 | Reuter | Feb 1933 | A |
1898514 | Wilhelm | May 1933 | A |
1981052 | Lehner | Nov 1934 | A |
2010290 | Campbell | Aug 1935 | A |
2010306 | Leech | Aug 1935 | A |
2191099 | Shenton | Feb 1940 | A |
2364191 | Campbell | Dec 1944 | A |
2388056 | Hendricks | Oct 1945 | A |
2397405 | Burkeman | Mar 1946 | A |
2499859 | Halter | Jul 1950 | A |
2528311 | Hurley | Oct 1950 | A |
2710048 | Dawson | Jun 1955 | A |
2741868 | Saunders | Apr 1956 | A |
2742082 | Lief | Apr 1956 | A |
D183556 | Close | Oct 1958 | S |
D183557 | Close | Oct 1958 | S |
3080835 | Guglielmi | Mar 1963 | A |
D197653 | Sundberg et al. | Mar 1964 | S |
3273517 | Amthor, Jr. et al. | Sep 1966 | A |
3351409 | McGuire | Nov 1967 | A |
3467352 | Bohler | Sep 1969 | A |
3481286 | Mar et al. | Dec 1969 | A |
3640228 | Busse | Feb 1972 | A |
3688419 | Woolman | Sep 1972 | A |
3715995 | Thomas | Feb 1973 | A |
3737136 | Snurr | Jun 1973 | A |
3778911 | Woolman | Dec 1973 | A |
3785299 | Caperton, Jr. | Jan 1974 | A |
3818609 | Woolman | Jun 1974 | A |
3846011 | Stein | Nov 1974 | A |
3869992 | Kramer | Mar 1975 | A |
3871780 | Svensson | Mar 1975 | A |
3976016 | Longbottom | Aug 1976 | A |
4046437 | Caron et al. | Sep 1977 | A |
4099469 | Sahli | Jul 1978 | A |
4457717 | Chika | Jul 1984 | A |
4526334 | Rantakari | Jul 1985 | A |
4601246 | Damico | Jul 1986 | A |
4879954 | Sawamura et al. | Nov 1989 | A |
4897954 | Gustavsson | Feb 1990 | A |
5033843 | Kolff | Jul 1991 | A |
5131333 | Karasawa et al. | Jul 1992 | A |
5160951 | Lander | Nov 1992 | A |
5197393 | Yeakle | Mar 1993 | A |
5224429 | Borgman et al. | Jul 1993 | A |
5243921 | Kruse et al. | Sep 1993 | A |
5289287 | Dargis et al. | Feb 1994 | A |
5307205 | Ludwig, Jr. et al. | Apr 1994 | A |
5322025 | Sherman et al. | Jun 1994 | A |
5361164 | Steliga | Nov 1994 | A |
5523790 | Kalua | Jun 1996 | A |
5553550 | Doyle | Sep 1996 | A |
5598788 | Jonker | Feb 1997 | A |
5601037 | Meyer et al. | Feb 1997 | A |
5682825 | Manner | Nov 1997 | A |
5845590 | Seidl | Dec 1998 | A |
5857415 | Richard | Jan 1999 | A |
5992810 | Crinion et al. | Nov 1999 | A |
Number | Date | Country |
---|---|---|
WO9639903 | Dec 1996 | WO |
Entry |
---|
Association for Computing Machinery, Proceedings of the Conference on Computer Supported Cooperative Work, Oct. 22-26, 1994 (12 pages). |
Association for Computing Machinery, Proceedings of the Conference on Computer Supported Cooperative Work, Oct. 31-Nov. 4, 1992 (11 pages). |
GE Plastics, VALOX FR-1 Film Product Data, Date unknown, but prior to Mar. 13, 1997 (2 pages). |
Microfield Graphics, Inc., “SoftBoard Sales Guide,” Jun., 1995 (55 pages). |
MicroTouch Business Products Division, WhiteBoard, Data unknown, but prior to Mar. 13, 1997 (1 page). |
TEKRA, Marnot Hardcoated Films Technical Data Sheets, Date unknown, but prior to Mar. 13, 1997 (12 pages). |
WallTalkers, Inc. “Presentation Wallcoverings and Systems,” Date unknown, but prior to Mar. 13, 1997 (4 pages). |