| US3847421A
              (en)
            
            * | 1972-11-24 | 1974-11-12 | Parker Hannifin Corp | Quick connect tube coupling joint | 
        
          | ES238468Y
              (es)
            
            * | 1978-10-02 | 1979-05-16 |  | Acoplamiento rapido perfeccionado para tuberias de plastico. | 
        
          | US4408745A
              (en)
            
            * | 1980-12-11 | 1983-10-11 | American Standard, Inc. | Swivel valve | 
        
          | DE3108651C2
              (de)
            
            * | 1981-03-07 | 1984-07-12 | Johannes Schäfer vorm. Stettiner Schraubenwerke GmbH & Co KG, 6303 Hungen | Kupplung für eine Druckleitung | 
        
          | IL64379A
              (en)
            
            * | 1981-11-26 | 1989-01-31 | Plasson Maagan Michael Ind Ltd | Tube connection fittings | 
        
          | USD275027S
              (en) | 1981-12-28 | 1984-08-07 | Cornell Larry L | Plumbing fitting | 
        
          | US4424791A
              (en) | 1982-06-07 | 1984-01-10 | Paul Muehleisen | Passive bowstring release mechanism | 
        
          | USD275314S
              (en) | 1982-07-12 | 1984-08-28 | Cornell Larry L | Plumbing fitting | 
        
          | US4807834A
              (en)
            
            * | 1984-03-09 | 1989-02-28 | The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration | Space station architecture, module, berthing hub, shell assembly, berthing mechanism and utility connection channel | 
        
          | US5172940A
              (en)
            
            * | 1988-11-21 | 1992-12-22 | Usui Kokusai Sangyo Kaisha, Ltd. | Connector device for connecting small diameter pipe | 
        
          | GB2272498B
              (en)
            
            * | 1989-11-13 | 1994-07-27 | Berg Winfred M Inc | A nut segment for an anti-backlash nut | 
        
          | GB2259123B
              (en)
            
            * | 1991-08-31 | 1995-07-19 | Victaulic Plc | Pipe couplings | 
        
          | US6439478B1
              (en) | 2000-03-03 | 2002-08-27 | Bird Brain, Inc. | Adapter for upright sprinkler with rotating head | 
        
          | ATE398256T1
              (de)
            
            * | 2001-02-06 | 2008-07-15 | Swagelok Co | Rohrverbindung für rohre aus rostfreiem stahl | 
        
          | US7066496B2
              (en)
            
            * | 2001-02-06 | 2006-06-27 | Swagelok Company | Fitting with separable gripping device for pipe and tube | 
        
          | ES2238557T3
              (es)
            
            * | 2001-02-06 | 2005-09-01 | Swagelok Company | Acoplamiento de tubo con un anillo de fijacion del tubo separable. | 
        
          | US7416225B2
              (en)
            
            * | 2001-02-06 | 2008-08-26 | Swagelok Company | Fitting for metal pipe and tubing | 
        
          | US7407196B2
              (en)
            
            * | 2003-08-06 | 2008-08-05 | Swagelok Company | Tube fitting with separable tube gripping device | 
        
          | US7497483B2
              (en) | 2004-04-22 | 2009-03-03 | Swagelok Company | Fitting for tube and pipe with cartridge | 
        
          | TW200602577A
              (en)
            
            * | 2004-04-22 | 2006-01-16 | Swagelok Co | Fitting for tube and pipe | 
        
          | JP3940850B2
              (ja)
            
            * | 2005-09-30 | 2007-07-04 | ダイキン工業株式会社 | 管継手、冷凍装置、ヒートポンプ式給湯機、閉鎖弁、給水配管、配管の接続方法、及び現地配管施工方法 | 
        
          | WO2008030375A2
              (en)
            
            * | 2006-09-01 | 2008-03-13 | Swagelok Company | Fitting for fluid conduits | 
        
          | US10215315B2
              (en) | 2008-09-05 | 2019-02-26 | Parker-Hannifin Corporation | Tube compression fitting and flared fitting used with connection body and method of making same | 
        
          | USD783784S1
              (en)
            
            * | 2015-01-30 | 2017-04-11 | Criser, S.A. De C.V. | Nozzle for a drain hose | 
        
          | USD1006987S1
              (en)
            
            * | 2023-08-04 | 2023-12-05 | Dcstar Inc. | Connector |