Humidifier
Latest Duracraft Corp. Patents:
Description
FIG. 1 is a front view of the design for a humidifier in accordance with the present invention;
FIG. 2 is a view of one side thereof;
FIG. 3 is a view of another side thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D306063 | February 13, 1990 | Chiu et al. |
D307653 | May 1, 1990 | Weirsman et al. |
D307654 | May 1, 1990 | Weirsman et al. |
D320071 | September 17, 1991 | Cook |
D320440 | October 1, 1991 | Chiu |
D322121 | December 3, 1991 | Chiu |
D330074 | October 6, 1992 | Wang et al. |
D335340 | May 4, 1993 | Marvin, Jr. |
D335341 | May 4, 1993 | O'Grady |
D336511 | June 15, 1993 | Chiu et al. |
D337634 | July 20, 1993 | Copland et al. |
D348728 | July 12, 1994 | O'Grady et al. |
D349334 | August 2, 1994 | O'Grady et al. |
D349566 | August 9, 1994 | O'Grady |
D357310 | April 11, 1995 | Chiu |
D358461 | May 16, 1995 | Baker et al. |
D359552 | June 20, 1995 | Chiu et al. |
4604246 | August 5, 1986 | Choe |
4752423 | June 21, 1988 | Wong |
4810854 | March 7, 1989 | Jursich et al. |
4906417 | March 6, 1990 | Gentry |
4921639 | May 1, 1990 | Chiu |
5034162 | July 23, 1991 | Chiu |
5067169 | November 19, 1991 | Chiu |
5073967 | December 17, 1991 | Marino |
5086494 | February 4, 1992 | Wang |
5108663 | April 28, 1992 | Chiu |
5111529 | May 5, 1992 | Glucksman |
5131070 | July 14, 1992 | Chiu et al. |
5133044 | July 21, 1992 | Chiu |
5143460 | September 1, 1992 | Wang |
5143655 | September 1, 1992 | Chiu et al. |
5143656 | September 1, 1992 | Marino et al. |
5210818 | May 11, 1993 | Wang |
5215685 | June 1, 1993 | Marino |
5228107 | July 13, 1993 | Marino |
5247604 | September 21, 1993 | Chiu |
5291579 | March 1, 1994 | Marino |
5339383 | August 16, 1994 | Marino |
59-62784 | July 1984 | JPX |
- Washington Post, Nov. 3, 1985, Advertising Supplement.
Patent History
Patent number: D394702
Type: Grant
Filed: Sep 2, 1994
Date of Patent: May 26, 1998
Assignee: Duracraft Corp. (Southborough, MA)
Inventors: Bernard Chiu (Wellesley, MA), Jui-Shang Wang (Taipei), John Longan (Natick, MA), Robert L. Marvin (Farmington, CT), Richard M. O'Grady (Southington, CT)
Primary Examiner: Lisa Lichtenstein
Law Firm: Morgan & Finnegan
Application Number: 0/27,961
Type: Grant
Filed: Sep 2, 1994
Date of Patent: May 26, 1998
Assignee: Duracraft Corp. (Southborough, MA)
Inventors: Bernard Chiu (Wellesley, MA), Jui-Shang Wang (Taipei), John Longan (Natick, MA), Robert L. Marvin (Farmington, CT), Richard M. O'Grady (Southington, CT)
Primary Examiner: Lisa Lichtenstein
Law Firm: Morgan & Finnegan
Application Number: 0/27,961
Classifications
Current U.S. Class:
Humidifier (D23/356);
Element (D23/358);
Vaporizer (D23/360)
International Classification: 2304;
International Classification: 2304;