| 2026-05-12 | Kind of arch in architecture |
| 2026-04-05 | Serpentine shape in architecture |
| 2025-05-08 | Kind of arch that resembles the shape of a Hershey's Kiss |
| 2025-01-19 | S-shaped molding in architecture |
| 2022-09-27 | Curved molding, in architecture |
| 2022-08-30 | Curved molding |
| 2022-01-16 | Arch type |
| 2020-09-10 | Curved molding |
| 2020-08-07 | Molding shape |
| 2019-05-20 | Double-curved molding |
| 2018-11-21 | Curved molding |
| 2018-04-25 | Curved molding |
| 2017-11-17 | Molding shape |
| 2016-02-14 | Kind of arch |
| 2015-12-13 | Arch type |
| 2015-08-30 | Kind of arch |
| 2015-07-05 | Kind of arch |
| 2015-05-09 | S-shaped line |
| 2014-11-24 | Arch type |
| 2014-01-21 | Curve in a crown molding |
| 2013-11-18 | S-shaped molding |
| 2013-06-17 | Curved molding |
| 2012-10-30 | Double curve |
| 2012-07-22 | Double curve |
| 2012-02-12 | Curved molding |
| 2012-01-29 | S-shaped molding |
| 2011-11-15 | S-shaped molding |
| 2011-08-13 | Arch type |
| 2011-06-12 | Curved molding |
| 2010-09-16 | Arch type |
| 2010-09-01 | Kind of arch |
| 2010-03-21 | S-curve |
| 2010-01-02 | Sigmoid architectural feature |
| 2009-12-27 | S-shaped molding |
| 2009-08-17 | Double curve |
| 2008-12-16 | Curved molding |
| 2008-06-18 | S-curve |
| 2008-05-03 | Arch type |
| 2008-04-10 | Curved molding |
| 2008-02-05 | Decorative molding |
| 2007-04-30 | S-shaped molding |
| 2007-01-15 | S-shaped molding |
| 2006-12-20 | Architectural molding |
| 2006-06-22 | Curved molding |
| 2006-06-07 | Curved molding |
| 2006-03-27 | Decorative molding |
| 2006-01-31 | S-shaped molding |
| 2005-03-27 | S-curve |
| 2005-01-09 | Pointed arch variety |
| 2004-08-12 | S-shaped molding |
| 2004-07-01 | S-shaped curve |
| 2004-05-09 | Arch with a point |
| 2004-01-04 | Kind of arch |
| 2003-10-22 | Curved arch |
| 2003-08-17 | Curved molding |
| 2003-05-12 | S-shaped molding |
| 2003-04-13 | Arch type |
| 2003-03-25 | S-shaped molding |
| 2002-12-26 | Molding shape |
| 2002-11-28 | Double curve |
| 2002-09-26 | Pointed arch |
| 2002-09-22 | Molding with a curved profile |
| 2002-05-19 | Arch type |
| 2002-05-18 | Kind of arch |
| 2002-03-08 | S shape |
| 2001-12-21 | Kind of arch |
| 2001-07-24 | S-shaped curve |
| 2001-06-28 | S-shaped molding |
| 2001-05-31 | S-curve |
| 2001-03-20 | Double curve |
| 2001-02-04 | S-curve |
| 1999-11-22 | S-shaped molding |
| 1999-10-12 | Double curve |
| 1999-08-08 | Distinctive profile |
| 1999-05-11 | Ess molding |
| 1999-03-28 | Kind of arch |
| 1999-01-22 | S-curve |
| 1998-10-25 | Double-curved molding |
| 1998-07-03 | Molding type |
| 1997-06-29 | ___ arch |
| 1997-03-20 | Double curve |
| 1996-10-30 | Kind of arch |
| 1996-09-09 | Curved molding |
| 1996-09-05 | Kind of arch |
| 1996-06-03 | Curved molding |
| 1996-05-19 | Architect's curve |
| 1995-11-25 | _____ arch |
| 1995-10-09 | Curved molding |
| 1995-07-17 | S-shaped curve |
| 1995-06-10 | Kind of arch |
| 1995-05-22 | Double-curved molding |
| 1995-03-07 | Double curve |
| 1995-01-22 | Kind of arch |
| 1995-01-11 | Double curve |
| 1994-11-17 | S-shaped molding |
| 1994-08-31 | Kind of arch |
| 1994-08-22 | Convex/concave molding |
| 1994-08-16 | S-shaped curve |
| 1994-07-03 | Arch molding |
| 1994-04-30 | Double-curved decoration |