Faceshield attachment
Latest 3M Innovative Properties Company Patents:
Description
FIG. 1 is a perspective view, showing the new design for a faceshield attachment;
FIG. 2 is a left side view thereof, the right side being a mirror image;
FIG. 3 is a top view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a bottom view thereof; and,
FIG. 6 is an inverted rear view thereof.
Claims
The ornamental design for a faceshield attachment, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 2435653 | February 1948 | Maurer |
| 2462005 | February 1949 | Schauweker |
| 2740400 | April 1956 | Wines |
| 2762368 | September 1956 | Bloomfield |
| 3528415 | September 1970 | Malmin |
| D226373 | February 1973 | Joonase et al. |
| 3747599 | July 1973 | Malmin |
| 3971368 | July 27, 1976 | Forbes et al. |
| 4126131 | November 21, 1978 | Davis et al. |
| 4250577 | February 17, 1981 | Smith |
| 4701965 | October 27, 1987 | Landis |
| 4726074 | February 23, 1988 | Baclit et al. |
| 4764990 | August 23, 1988 | Markert |
| 4856509 | August 15, 1989 | Lemelson |
| 4872465 | October 10, 1989 | Kuntz et al. |
| 4944294 | July 31, 1990 | Borek, Jr. |
| 4945574 | August 7, 1990 | Dagher |
| 4964171 | October 23, 1990 | Landis |
| 5020533 | June 4, 1991 | Hubbard et al. |
| D319111 | August 13, 1991 | Sandel et al. |
| 5054479 | October 8, 1991 | Yelland et al. |
| 5138714 | August 18, 1992 | Smith |
| 5150703 | September 29, 1992 | Hubbard et al. |
| D331988 | December 22, 1992 | Markert |
| 5247706 | September 28, 1993 | Mark |
| 5261398 | November 16, 1993 | Sobolik |
| 5297298 | March 29, 1994 | Salatka et al. |
| 5303423 | April 19, 1994 | Gazzara et al. |
| D355715 | February 21, 1995 | Hubbard et al. |
| 5406944 | April 18, 1995 | Gazzara |
| 5446925 | September 5, 1995 | Baker et al. |
| D366697 | January 30, 1996 | Drummond |
| 5630412 | May 20, 1997 | Dubruille et al. |
| 5666671 | September 16, 1997 | Daneshvar |
| 5682879 | November 4, 1997 | Bowers |
| 5704073 | January 6, 1998 | Sword et al. |
| 5704349 | January 6, 1998 | Hubbard et al. |
| D392742 | March 24, 1998 | Clark, Sr. |
| 5765556 | June 16, 1998 | Brunson |
| 625344 | November 1994 | EP |
| 650712 | December 1998 | EP |
| 1086720 | March 2001 | EP |
| WO 89/10106 | November 1989 | WO |
| WO 95/20995 | August 1995 | WO |
| WO 96/34658 | November 1996 | WO |
Patent History
Patent number: D489449
Type: Grant
Filed: Jan 3, 2003
Date of Patent: May 4, 2004
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Audra A. Conlan (Gateshead)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Karl G. Hanson
Application Number: 29/173,656
Type: Grant
Filed: Jan 3, 2003
Date of Patent: May 4, 2004
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Audra A. Conlan (Gateshead)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Karl G. Hanson
Application Number: 29/173,656
Classifications