USD386243S - Diffuser for water aeration - Google Patents
Diffuser for water aeration Download PDFInfo
- Publication number
- USD386243S USD386243S US29/055,761 US5576196F USD386243S US D386243 S USD386243 S US D386243S US 5576196 F US5576196 F US 5576196F US D386243 S USD386243 S US D386243S
- Authority
- US
- United States
- Prior art keywords
- diffuser
- water aeration
- aeration
- water
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective top view showing our new design;
FIG. 2 is a perspective bottom view thereof;
FIG. 3 is a perspective right side view thereof;
FIG. 4 is a perspective front view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a right side view thereof;
FIG. 8 is a left side view thereof;
FIG. 9 is a rear view thereof; and,
FIG. 10 is front view thereof.
Claims (1)
- The ornamental design for a diffuser for water aeration, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI831/95 | 1995-12-13 | ||
FIM19950831 | 1995-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD386243S true USD386243S (en) | 1997-11-11 |
Family
ID=71462070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/055,761 Expired - Lifetime USD386243S (en) | 1995-12-13 | 1996-06-12 | Diffuser for water aeration |
Country Status (1)
Country | Link |
---|---|
US (1) | USD386243S (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030192817A1 (en) * | 2003-04-29 | 2003-10-16 | Mr. Thomas Frankel | Quick-Connect DiffuserAssembly |
USD987022S1 (en) * | 2021-10-08 | 2023-05-23 | Ignasi Clotet S.L. | Water-purifying apparatus |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3360460A (en) * | 1965-01-11 | 1967-12-26 | Roy F Weston | Surface aerator |
US3953554A (en) * | 1973-07-11 | 1976-04-27 | Ashland Vault Incorporated | Diffuser for aeration systems |
US4848749A (en) * | 1984-03-16 | 1989-07-18 | Norbert Schneider | Diffuser for aeration basin |
US4849139A (en) * | 1987-03-26 | 1989-07-18 | Arnold Jager | Device for aerating water |
US4981623A (en) * | 1990-03-12 | 1991-01-01 | Aquatec, Inc. | Diffuser for aeration basin |
USD318094S (en) * | 1990-02-22 | 1991-07-09 | Floatron, Inc. | Water purifier |
USD321743S (en) * | 1988-12-14 | 1991-11-19 | Brook Design Products Limited | Hood for vent mounting on window sill or frame |
USD321745S (en) * | 1990-06-15 | 1991-11-19 | Wilton Industries, Inc. | Water filter |
USRE33899E (en) * | 1985-01-18 | 1992-04-28 | Fine bubble diffuser and diffuser system having filtered blow-down tube | |
US5378355A (en) * | 1992-12-04 | 1995-01-03 | Water Pollution Control Corporation | Direct delivery in-situ diffuser cleaning |
USD371187S (en) * | 1994-04-26 | 1996-06-25 | Nopon Oy | Disc diffuser |
-
1996
- 1996-06-12 US US29/055,761 patent/USD386243S/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3360460A (en) * | 1965-01-11 | 1967-12-26 | Roy F Weston | Surface aerator |
US3953554A (en) * | 1973-07-11 | 1976-04-27 | Ashland Vault Incorporated | Diffuser for aeration systems |
US4848749A (en) * | 1984-03-16 | 1989-07-18 | Norbert Schneider | Diffuser for aeration basin |
USRE33899E (en) * | 1985-01-18 | 1992-04-28 | Fine bubble diffuser and diffuser system having filtered blow-down tube | |
US4849139A (en) * | 1987-03-26 | 1989-07-18 | Arnold Jager | Device for aerating water |
USD321743S (en) * | 1988-12-14 | 1991-11-19 | Brook Design Products Limited | Hood for vent mounting on window sill or frame |
USD318094S (en) * | 1990-02-22 | 1991-07-09 | Floatron, Inc. | Water purifier |
US4981623A (en) * | 1990-03-12 | 1991-01-01 | Aquatec, Inc. | Diffuser for aeration basin |
USD321745S (en) * | 1990-06-15 | 1991-11-19 | Wilton Industries, Inc. | Water filter |
US5378355A (en) * | 1992-12-04 | 1995-01-03 | Water Pollution Control Corporation | Direct delivery in-situ diffuser cleaning |
USD371187S (en) * | 1994-04-26 | 1996-06-25 | Nopon Oy | Disc diffuser |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030192817A1 (en) * | 2003-04-29 | 2003-10-16 | Mr. Thomas Frankel | Quick-Connect DiffuserAssembly |
USD987022S1 (en) * | 2021-10-08 | 2023-05-23 | Ignasi Clotet S.L. | Water-purifying apparatus |
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